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Catalog › Parts manuals › TM 9-2320-280-24P › Coolers, Pumps, Motors › Fig. 124

HMMWV Transmission/Transfer Cooling Lines TM 9-2320-280-24P · Fig. 124

Every part in figure 124 of TM 9-2320-280-24P (HMMWV M998 series (A0, A1 and A2) repair parts), group 0721 Coolers, Pumps, Motors: 17 lines, 11 on our own shelf in Augusta, GA. The rest we source — select what you need and send one quote request, answered within one business day.

TM 9-2320-280-24P figure 124, Transmission/Transfer Cooling Lines: exploded drawing with item numbers

Drawing from TM 9-2320-280-24P, approved for public release. Open it full size to zoom.

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Item	Part	Qty	On our shelf
1	Hose Make From Hose P/N 5582479 HOSE MAKE FROM HOSE,P/N 6490610019, 3 INCHES LONG Fits: All A0 and A1 models, plus M1121	4	Ask us
2	Bent Metallic Tube NSN 4710-01-189-0705 · P/N 12338333 TUBE,BENT,METALLIC REAR Fits: All A0 and A1 models, plus M1121	1	51 in stock $25–$45 eachtypical
3	Metal Tube Assembly NSN 4710-01-188-8780 · P/N 5583650 TUBE ASSEMBLY,METAL Fits: All A0 and A1 models, plus M1121	1	43 in stock $25–$55 eachtypical
4	Metal Tube Assembly NSN 4710-01-189-1080 · P/N 5582815 TUBE ASSEMBLY,METAL REAR Fits: All A0 and A1 models, plus M1121	1	2,419 in stock $25–$40 eachtypical
5	Hose Make From Hose P/N 5591937 HOSE MAKE FROM HOSE,P/N 6490610019, 7.25 INCHES LONG Fits: All A0 and A1 models, plus M1121	1	Ask us
6	Bent Metallic Tube NSN 4710-01-188-3516 · P/N 5582817 TUBE,BENT,METALLIC FRONT Fits: All A0 and A1 models, plus M1121	1	987 in stock $55–$105 eachtypical
7	Bent Metallic Tube NSN 4720-01-188-3515 · P/N 5582819 TUBE,BENT,METALLIC FRONT Fits: All A0 and A1 models, plus M1121	1	79 in stock $50–$100 eachtypical
8	Hose Make From Hose P/N 5591938 HOSE MAKE FROM HOSE,P/N 6490610019, 10 INCHES LONG Fits: All A0 and A1 models, plus M1121	1	Ask us
9	Hose Clamp NSN 4730-01-118-8278 · P/N MMF4-SS CLAMP,HOSE Fits: All A0 and A1 models, plus M1121	12	9 in stock
10	Cap Hexagon Head Screw NSN 5305-00-068-0502 · P/N MS90725-6 SCREW,CAP,HEXAGON H 1/4-20 X 3/4 Fits: All A0 and A1 models, plus M1121	3	471 in stock
11	Flat Washer NSN 5310-01-102-3270 · P/N 2436161 WASHER,FLAT 1/4 Fits: All A0 and A1 models, plus M1121	6	351 in stock
12	Loop Clamp NSN 5340-01-071-2047 · P/N C0V0709Z1 HOOK,SUPPORT Fits: All A0 and A1 models, plus M1121	8	We can source it
13	Self-Locking Hexagon Nut NSN 5310-00-061-4650 · P/N MS51943-31 NUT,SELF-LOCKING,HE 1/4-20 Fits: All A0 and A1 models, plus M1121	3	626 in stock
14	Tapping Screw NSN 5305-01-236-4349 · P/N 172482 SCREW,TAPPING 3/8-16 X 3/4 Fits: All A0 and A1 models, plus M1121	2	We can source it
15	Lock Washer NSN 5310-00-637-9541 · P/N MS35338-46 WASHER,LOCK 3/8 Fits: All A0 and A1 models, plus M1121	2	1,162 in stock
16	Loop Clamp NSN 5340-00-954-6014 · P/N MS21333-121 CLAMP,LOOP Fits: All A0 and A1 models, plus M1121	4	215 in stock
17	Tapping Screw NSN 5305-01-084-6067 · P/N MS51871-1 SCREW,TAPPING 1/4-20 X 1/2 Fits: All A0 and A1 models, plus M1121	1	We can source it

Qty is how many the assembly uses, as the manual lists it. Our price is our online store's price: Buy online opens that part on secoparts.net for card checkout. Typical is an estimate from the government catalog price and what we have charged for similar parts — not a quote. Gov't list price is the government catalog (FEDLOG) price, a public reference, not ours. "Fits" comes from the manual's usable-on codes; a line without codes applies to every model.