Catalog › Parts manuals › TM 9-2320-280-24P › Special Purpose Kits › Fig. 487C

HMMWV Flexible Brake Line Kit TM 9-2320-280-24P · Fig. 487C

Every part in figure 487C of TM 9-2320-280-24P (HMMWV M998 series (A0, A1 and A2) repair parts), group 3307 Special Purpose Kits: 4 lines, 2 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 487C, Flexible Brake Line Kit: exploded drawing with item numbers

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

Your truck

Item	Part	Qty	On our shelf
1	Loop Clamp NSN 5340-01-189-7640 · P/N 179148 CLAMP,LOOP PART OF KIT P/N 57K3503 Fits: All A0 and A1 models, plus M1121	2	298 in stock
2	Tapping Screw NSN 5305-01-393-6311 · P/N 271153 SCREW,TAPPING PART OF KIT P/N 57K3503 Fits: All A0 and A1 models, plus M1121	2	We can source it
3	Hose Coupling NSN 4730-01-457-0727 · P/N 442393 COUPLING,HOSE PART OF KIT P/N 57K3503 Fits: All A0 and A1 models, plus M1121	2	We can source it
4	Metal Tube Assembly NSN 4810-01-434-3159 · P/N EX4234 TUBE ASSEMBLY,METAL PART OF KIT P/N 57K3503 Fits: All A0 and A1 models, plus M1121	1	82 in stock $30–$70 eachtypical

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.