R-392_repair_parts_TM11-5820-334-20P_1977.pdf

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1、TM 11-5820-334-20P TECHNICAL MANUAL ORGANIZATIONAL MAINTENANCE REPAIR PARTS AND SPECIAL TOOLS LISTS) FOR RECEIVER, RADIO R-392/URR (NSN 5820-00-503-1250) HEADQUARTERS, DEPARTMENT OF THE ARMY JULY 1977 *TM 11-5820-334-20P TECHNICAL MANUALHEADQUARTERS DEPARTMENT OF THE ARMY No. 11-5820-334-20P WASHING

2、TON, DC, 1 2 JUI.Y, 1977 ORGANIZATIONAL MAINTENANCE REPAIR PARTS AND SPECIAL TOOLS LISTS FOR RECEIVER, RADIO R-392/URR (NSN 5820-00-503-1250) Current as of 11 March 1977 REPORTING OF ERRORS You can improve this manual by recommending improvements using DA Form 20282 (Test) located in the back of the

3、 manual. Simply tear out the self addressed form, fill it out as shown on the sample, fold it where shown, and drop it in the mail. If there are no blank DA Forms 2028-2 (Test) in the back of your manual, use the standard DA Form 2028 (Recommended Changes to Publications and Blank Forms) and forward

4、 to the Commander, US Army Electronics Command, ATTN: DRSEWMA-Q, Fort Monmouth, New Jersey 07703. In either case a reply will be furnished direct to you. Illus PageFigure SectionI.Introduction. 1 II.Repair parts list. 5 Group00.Receiver, Radio R-392/URR 5. 51 01.Panel and frame. 62-4 0101.Amplifier,

5、 radio frequency . 135,6 0102.Gear assembly (No parts authorized) 0103.Oscillator, radio frequency, crystal controlled . 177 0104.Amplifier, intermediate frequency . 188 0105.Amplifier, audio frequency . 219 0106.Calibrator,crystal . 2210 0107.Oscillator, radio frequency, variable frequency . 2511 0

6、2.Case assembly (No parts authorized) 03.Mounting MT-836/URR (No parts authorized) SectionIII.Special tools list (Not applicable) IV.National stock number and part number index . 26 *This manual supersedes TM 11-5820-334-20P, - March 1972. i TM 11-5820-334-20P SECTION I INTRODUCTION 1. Scope This ma

7、nual lists spares and repair parts; special tools; special test, measurement, and diagnostic equipment (TMDE), and other special support equipment required for performance of organizational maintenance of the R-392/URR. It authorizes the requisitioning and issue of spares and repair parts as indicat

8、ed by the source and maintenance codes. 2. General This Repair Parts and Special Tools List is divided into the following sections: a. Section II. Repair Parts List. A list of spares and repair parts authorized for use in the performance of maintenance. The list also includes parts which must be rem

9、oved for replacement of the authorized parts. Parts lists are composed of functional groups in numeric sequence, with the parts in each group listed in figure and item number sequence. b. Section III. Special Tools List. Not applicable. c. Section IV. National Stock Number and Part Number Index. A l

10、ist, in National item identification number (NIIN) sequence, of all National stock numbers (NSN) appearing in the listings, followed by a list, in alphameric sequence, of all part numbers appearing in the listings. National stock numbers and part numbers are cross-referenced to each illustration fig

11、ure and item number appearance. 3. Explanation of Columns a. Illustration. This column is divided as follows: (1) Figure number. Indicates the figure number of the illustration on which the item is shown. (2) Item number. The number used to identify item called out in the illustration. b. Source, Ma

12、intenance, and Recoverability (SMR) Codes. (1) Source code. Source codes indicate the manner of acquiring support items for maintenance, repair, or overhaul of end items. Source codes are entered in the first and second positions of the Uniform SMR Code format as follows: CodeDefinition PA-Item proc

13、ured and stocked for anticipated or known usage. XD-A support item that is not stocked. When required, item will be procured through normal supply channels. NOTE Cannibalization or salvage may be used as a source of supply for any items source coded above except those coded XA and aircraft support i

14、tems as restricted by AR 700-42. (2) Maintenance code. Maintenance codes are assigned to indicate the levels of maintenance authorized to USE and REPAIR support items. The maintenance codes are entered in the third and fourth positions of the Uniform SMR Code format as follows: (a) The maintenance c

15、ode entered in the third position will indicate the lowest maintenance level authorized to remove, replace, and use the support item. The maintenance code entered in the third position will indicate one of the following levels of maintenance: CodeApplication/Explanation O - Support item is removed,

16、replaced, used at the organizational level. (b) The maintenance code entered in the fourth position indicates whether the item is to be repaired and identifies the lowest maintenance level with the capability to perform complete repair (i.e., all authorized maintenance functions). This position will

17、 contain one of the following maintenance codes: CodeApplication/Explanation H - The lowest maintenance level capable of complete repair of the support item is the general support level. Z - Nonreparable. No repair is authorized. (3) Recoverability code. Recoverability codes are assigned to support

18、items to indicate the disposition action on unserviceable items. The recoverability code is entered in the fifth position of the Uniform SMR Code format as follows: Recoverabilitycodes Definition Z - Nonreparable item. When unserviceable, condemn and dispose at the level indicated in position 3. H -

19、 Reparable item. When uneconomically reparable, condemn and dispose at the general support level. c. National Stock Number. Indicates the National stock number assigned to the item and will be used for requisitioning purposes. d. Part Number. Indicates the primary number used by the manufacturer (in

20、dividual, company, firm, corporation, or Government activity), which controls the 1 TM 11-5820-334-20P design and characteristics of the item by means of its engineering drawings, specifications, standards, and inspection requirements to identify an item or range of items. NOTE When a stock numbered

21、 item is requisitioned, the repair part received may have a different part number than the part being replaced. e. Federal Supply Code for Manufacturer (FSCMJ. The FSCM is a 5-digit numeric code listed in SB 708-42 which is used to identify the manufacturer, distributor, or Government agency, etc. f

22、. Description. Indicates the Federal item name and, if required, a minimum description to identify the item. g. Unit of Measure (U/M). Indicates the standard of the basic quantity of the listed item as used in performing the actual maintenance function. This measure is expressed by a two-character a

23、lphabetical abbreviation (e.g., ea. in, pr, etc). When the unit of measure differs from the unit of issue, the lowest unit of issue that will satisfy the required units of measure will be requisitioned. h. Quantity Incorporated in Unit. Indicates the quantity of the item used in the breakout shown o

24、n the illustration figure, which is prepared for a functional group, subfunctional group, or an assembly. 4. Special Information a. The following publications pertain to the R392/URR and its components: TM 11-5820-334-10, Radio Receiver R-392/URR TM 11-5820-334-20, Radio Receiver R-392/URR b. The il

25、lustrations in this manual are identical to those published in TM 11-5820-344-34P. Only those parts assigned the third position SMR maintenance code C or “ O” , are listed in the tabular listing; therefore, there may be a break in the item number sequence. Only illustrations containing organizationa

26、l authorized items appear in this manual. 5. How to Locate Repair Parts a. When National stock number or part number is unknown. (1) First. Using the table of contents, determine the functional group within which the item belongs. This is necessary since illustrations are prepared for functional gro

27、ups and listings are divided into the same groups. (2) Second. Find the illustration covering the functional group to which the item belongs. (3) Third. Identify the item on the illustration and note the illustration figure and item number of the item. (4) Fourth. Using the Repair Parts Listing, fin

28、d the figure and item number noted on the illustration. b. When National stock number or part number is known. (1) First. Using the Index of National Stock Numbers and Part Numbers, find the pertinent National stock number or part number. This index is in NIIN sequence followed by a list of part num

29、bers in alphameric sequence, cross-referenced to the illustration figure number and item number. (2) Second. After finding the figure and item number, locate the figure and item number in the repair parts list. 6. Abbreviations Not applicable. 2/(3 Blank) TM 11-5820-334-20P Figure 1. Receiver, Radio

30、 R-392/URR. SECTION IITM 11-5820-334-20P (1)(2)(3)(4)(5)(6)(7)(8) ILLUSTRATIONDESCRIPTIONQTY (a)(b)NATIONALINC FIGITEMSMRSTOCKPARTIN NO.NO.CODENUMBERNUMBERFSCMUSABLE ON CODEU/MUNIT GROUP 00 RECEIVER,RADIO R-392/URR 12PAODD 5820-00396-3195MT836URR80058MOUNTING MT836URREA1 5 TM 11-5820-334-20P Figure

31、2. Panel and Frame, Front View. SECTION IITM 11-5820-334-20P (1)(2)(3)(4)(5)(6)(7)(8) ILLUSTRATIONDESCRIPTIONQTY (a)(b)NATIONALINC FIGITEMSMRSTOCKPARTIN NO.NO.CODENUMBERNUMBERFSCMUSABLE ON CODEU/MUNIT GROUP 01 PANEL AND FRAME 23XDOZZSCB1655280063KNOBEA11 25PAOZZ 5355-00-667-9002SMB14451780063KNOBEA2

32、 i 6/(7 Blank) TM 11-5820-334-20P Figure 3. Panel and Frame, Rear View. 8 SECTION IITM 11-5820-334-20P (1)(2)(3)(4)(5)(6)(7)(8) ILLUSTRATIONDESCRIPTIONQTY (a)(b)NATIONALINC FIGITEMSMRSTOCKPARTIN NO.NO.CODENUMBERNUMBERFSCMUSABLE ON CODEU/MUNIT 317PAOZZ 5920-00-284-6787F04A5R00A81349FUSE, CARTRIDGE.EA

33、1 319PAOZZ 5920-00-280-8344F02GR500A81349FUSE, CARTRIDGE.EA1 9 TM 11-5820-334-20P Figure 4. Panel and Frame, Bracket Assembly. (1)(2)(3)(4)(5)(6)(7)(8) ILLUSTRATIONDESCRIPTIONQTY (a)(b)NATIONALINC FIGITEMSMRSTOCKPARTIN NO.NO.CODENUMBERNUMBERFSCMUSABLE ON CODEU/MUNIT 42PAOZZ 6240-00-179-1811VG-119690

34、6LAMP,GLOW.EA1 10/(11 blank) TM 11-5820-334-20P Figure 5. Amplifier, Radio Frequency. SECTION IITM 11-5820-334-20P (1)(2)(3)(4)(5)(6)(7)(8) ILLUSTRATIONDESCRIPTIONQTY (a)(b)NATIONALINC FIGITEMSMRSTOCKPARTIN NO.NO.CODENUMBERNUMBERFSCMUSABLE ON CODEU/MUNIT GROUP 0101 AMPLIFIER,MOIO FREQUENCY 539PAOZZ

35、5960-00-860-7709M24251-6-281349SHIELD, ELECTRON TUBE.EA4 540PAOZZ 5960-00-777-323526FZ649671ELECTRON TUBE.EA2 543PAOZZ 5960-00-188-089726C681349ELECTRON TUBE.EA2 13 TM 11-5820-334-20P Figure 6. Amplifier, Radio Frequency, Front Panel Rear View. SECTION IITM 11-5820-334-20P (1)(2)(3)(4)(5)(6)(7)(8) I

36、LLUSTRATIONDESCRIPTIONQTY (a)(b)NATIONALINC FIGITEMSMRSTOCKPARTIN NO.NO.CODENUMBERNUMBERFSCMUSABLE ON CODEU/MUNIT 6PAOZZ6240-00-155-871431308806LAMP,INCANDESCENT.EA2 14/(15 blank) TM 11-5820-334-20P NOT ILLUSTRATED REF. DES ITEM NO. C40518 C40719 C40920 C41121 C41719 C41922 C42123 C42324 C42521 C427

37、25 C42926 C43127 C43327 C43428 C44529 C44729 C44930 C45131 C45332 C45521 C45620 Figure 7. Oscillator, Radio Frequency, Crystal Controlled. 16 SECTION IITM 11-5820-334-20P (1)(2)(3)(4)(5)(6)(7)(8) ILLUSTRATIONDESCRIPTIONQTY (a)(b)NATIONALINC FIGITEMSMRSTOCKPARTIN NO.NO.CODENUMBERNUMBERFSCMUSABLE ON C

38、ODEU/MUNIT GROUP 0103 OSCILLATOR,RADIO FREQUENCY, CRYSTAL CONTROLLED 72PAOZZ 5960-00-188-35536AJ581349ELECTRON TUBE.EA2 73XDOZZSMC143429-1180063SHIELD,ELECTRON TUBE.EA2 17 TM 11-5820-334-20P Figure 8. Amplifier, Intermediate Frequency. SECTION IITM 11-5820-334-20P (1)(2)(3)(4)(5)(6)(7)(8) ILLUSTRATI

39、ONDESCRIPTIONQTY (a)(b)NATIONALINC FIGITEMSMRSTOCKPARTIN NO.NO.CODENUMBERNUMBERFSCMUSABLE ON CODEU/MUNIT GROUP 0104 AMPLIFIER,INTERMEDIATE FREQUENCY 81PAOZZ 5960-00-860-7709M244251-6-281349SHIELD,ELECTRON TUBE.EA6 83PAOZZ 5960-00-188-082726A681349ELECTRON TUBE.EA6 18/(19 blank) TM 11-5820-334-20P Fi

40、gure 9. Amplifier, Audio Frequency. SECTION IITM 11-5820-334-20P (1)(2)(3)(4)(5)(6)(7)(8) ILLUSTRATIONDESCRIPTIONQTY (a)(b)NATIONALINC FIGITEMSMRSTOCKPARTIN NO.NO.CODENUMBERNUMBERFSCMUSABLE ON CODEU/MUNIT |GROUP 0105 AMPLIFIER,AUDIO FREQUENCY 91PAOZZ 5960-00-166-766312AU781349ELECTRON TUBE.EA3 92PAO

41、ZZ 5960-00-860-7710M24251-6-581349SHIELD,ELECTRON TUBE.EA3 94PAOZZ 5960-00-860-7709M24251-6-281349SHIELD,ELECTRON TUBE.EA2 95PAOZZ 5960-00-188-082726A681349ELECTRON TUBE.EA2 98PAOZZ 5960-00-100-711126A76T81349ELECTRON TUBE OR.EA1 98PAOHH 5820-00-448-6763SMC35672080063AUDIO MODULE ASSEMBLY .EA1 99XDOZZ SMC143429-180063SHIELD.ELECTRON TUBE.EA3 911PAOZZ 5960-00-188-35536AJ581349ELECTRO