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TM 11-6625-1576-24P
TECHNICAL MANUAL
ORGANIZATIONAL, DIRECT SUPPORT,
AND GENERAL SUPPORT MAINTENANCE
REPAIR PARTS AND SPECIAL TOOLS LIST
FOR
DISTORTION ANALYZERS AN/ URM-180
(HEWLETT-PACKARD MODEL 333A)
NSN 6625-00-089-4227
AND
AN/ URM-184A
(HEWLETT-PACKARD MODEL 334A)
NSN 6625-00-802-8718
HEADQUARTERS, DEPARTMENT OF THE ARMY
September 1976
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TM 11-6625-1576-24 P HEADQUARTERS, TECHNICAL MANUAL DEPARTMENT OF THE ARMY WASHINGTON, DC, 27 September 1976 No. 11-6625-1576-24P ORGANIZATIONAL, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE REPAIR PARTS AND SPECIAL TOOLS LIST FOR DISTORTION ANALYZERS AN/URM-180 (HEWLETT-PACKARD MODEL 333A) NSN 6625-00-089-4227 AND AN/URM-184A (HEWLETT-PACKARD MODEL 334A) NSN 6625-00-802-8718 Current as of 12 July 1976 REPORTING OF ERRORS You can inprove this manual by recommending improvements using DA Form
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TM 11-6625-1576-24P SECTION I INTRODUCTION Code Definition 1. Scope. required, item will be procured through This manual lists repair parts required for per- normal supply channels. formance of organizational and general support AH – Item to be assembled at general support maintenance of the AN/URM-180 and the maintenance level. AN/URM-184A. NOTE 2. General. Cannibalization or salvage may be used as This Repair Parts and Special Tools List is divided a source of supply for any items source- into
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TM 11-6625-1576-24P 4. Special Information. Recoverability Definition code a. Usable on codes are shown in the description uneconomically Uncoded items are applicable to all H – Repairable item. When column. repairable, condemn and diapose at the models. Identification of the usable on codes used general support level. in this publication are: Used on Indicates the Code c. National Stock Number. to the item and National stock number assigned CZN AN/URM-180 Model 333A will be used for requisition
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TM 11-6625-1576-24P Figure 1. Indicator Distortion AN/URM-180. 4
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SECTION II. REPAIR PARTS LIST TM11-6625-1576-24P (1) (2) (3) (4) (5) (6) (7) (8) ILLUSTRATION SMR NATIONAL PART FSCM DESCRIPTION UNIT QTY (A) (B) CODE STOCK NUMBER OF INC FIG ITEM NUMBER USABLE ON MEAS IN NO. NO. CODE UNIT GROUP 00: INDICATOR, DISTORTION AN/URM-180 1 1 PAHZZ 6625-00-724-1675 00333-61901 28480 SWITCH, ROTARY EA 1 1 2 PAHZZ 5905-00-078-7402 2100-1736 28480 RESISTOR, VARIABLE, WIREWOUND, 2 SECTION EA 1 1 3 PAHZZ 5930-00-539-7661 SS50 78488 SWITCH, SLIDE DPDT CZQ EA 1 1 3 XDHZZ 3
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TM 11-6625-1576-24P Figure 2. Indicator distortion, top and bottom. 6
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SECTION II. REPAIR PARTS LIST (CONTINUED) TM11-6625-1576-24P (1) (2) (3) (4) (5) (6) (7) (8) ILLUSTRATION SMR NATIONAL PART FSCM DESCRIPTION UNIT QTY (A) (B) CODE STOCK NUMBER OF INC FIG ITEM NUMBER USABLE ON MEAS IN NO. NO. CODE UNIT 2 1 PAHHH 6625-00-727-4383 00333-66508 28480 IMPEDANCE CONVERTER (A2) CZP EA 1 2 1 PAHHH 6625-00-246-4422 00333-66502 28480 IMPEDANCE CONVERTER (A2) EA 1 2 2 AHHHH 00332-66502 28480 RADIO FREQUENCY DETECTOR (A4) CZQ EA 1 2 3 PAHHH 6625-00-727-4381 00333-66507 2848
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SECTION II. REPAIR PARTS LIST (CONTINUED) TM11-6625-1576-24P (1) (2) (3) (4) (5) (6) (7) (8) ILLUSTRATION SMR NATIONAL PART FSCM DESCRIPTION UNIT QTY (A) (B) CODE STOCK NUMBER OF INC FIG ITEM NUMBER USABLE ON MEAS IN NO. NO. CODE UNIT 2 41 PAHZZ 5910-00-928-5344 0140-0206 28480 CAPACITOR, FIXED, MICA DIELECTRIC EA 1 2 42 XDHZZ 5060-4916 28480 POST, BINDING ASSEMBLY EA 3 2 42 PAHZZ 5940-00-926-9822 1510-0010 28480 POST, BINDING, RED EA 4 2 43 PAHZZ 5905-00-111-1679 RCR2-G512JS 81349 RESISTOR, FI
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TM 11-6625-1576-24P Figure 3. Mechanical parts and A4 PC board. 10
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SECTION II. REPAIR PARTS LIST (CONTINUED) TM11-6625-1576-24P (1) (2) (3) (4) (5) (6) (7) (8) ILLUSTRATION SMR NATIONAL PART FSCM DESCRIPTION UNIT QTY (A) (B) CODE STOCK NUMBER OF INC FIG ITEM NUMBER USABLE ON MEAS IN NO. NO. CODE UNIT 3 1 AHHHH 6625-00-369-9227 00333-60701 28480 FREQUENCY TUNING SUBASSEMBLY EA 1 3 2 PAOZZ 5355-00-059-9065 0370-0160 28480 KNOB, PLASTIC, BLACK EA 1 3 3 PAOZZ 5305-00-719-5342 MS51963-34 96906 SETSCREW EA 4 3 4 XDHZZ 2370-0016 28480 SCREW, MACHINE EA 4 3 5 PAHZZ 66
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SECTION II. REPAIR PARTS LIST (CONTINUED) TM11-6625-1576-24P (1) (2) (3) (4) (5) (6) (7) (8) ILLUSTRATION SMR NATIONAL PART FSCM DESCRIPTION UNIT QTY (A) (B) CODE STOCK NUMBER OF INC FIG ITEM NUMBER USABLE ON MEAS IN NO. NO. CODE UNIT 3 40 XDHZZ 00333-00201 28480 PANEL, FRONT CNZ EA 1 3 41 PAHZZ 5950-00-055-3592 9140-0052 28480 COIL, RADIO FREQUENCY EA 2 3 42 PAHZZ 5910-00-806-3412 CM06FS202J03 81349 CAPACITOR, FIXED, MICA DIELECTRIC EA 2 3 43 PAHZZ 5910-00-781-1154 CM06FD152G03 81349 CAPACITOR
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TM 11-6625-1576-24P Figure 4. Impedance converter . 14
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SECTION II. REPAIR PARTS LIST (CONTINUED) TM11-6625-1576-24P (1) (2) (3) (4) (5) (6) (7) (8) ILLUSTRATION SMR NATIONAL PART FSCM DESCRIPTION UNIT QTY (A) (B) CODE STOCK NUMBER OF INC FIG ITEM NUMBER USABLE ON MEAS IN NO. NO. CODE UNIT GROUP 01: IMPEDANCE CONVERTER 4 1 PAHZZ 5910-00-068-3923 RDM15C12055C 00853 CAPACITOR, FIXED, MICA, DIELECTRIC EA 1 4 2 PAHZZ 5910-00-914-4732 RDM15F391J3C 00853 CAPACITOR, FIXED, MICA, DIELECTRIC EA 3 4 3 PAHZZ 5910-00-852-3033 150D185X9035B2DYS 56289 CAPACITOR,
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SECTION II. REPAIR PARTS LIST (CONTINUED) TM11-6625-1576-24P (1) (2) (3) (4) (5) (6) (7) (8) ILLUSTRATION SMR NATIONAL PART FSCM DESCRIPTION UNIT QTY (A) (B) CODE STOCK NUMBER OF INC FIG ITEM NUMBER USABLE ON MEAS IN NO. NO. CODE UNIT 4 36 PAHZZ 5905-00-131-9729 RCR07G302JS 81349 RESISTOR, FIXED, COMPOSITION EA 4 4 37 PAHZZ 5905-00-126-6696 RCR07G751JS 81349 RESISTOR, FIXED, COMPOSITION EA 1 4 38 PAHZZ 5905-00-116-8555 RCR07G153JS 81349 RESISTOR, FIXED, COMPOSITION EA 1 4 39 PAHZZ 5905-00-122-0
