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

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

Every part in figure 487B of TM 9-2320-280-24P (HMMWV M998 series (A0, A1 and A2) repair parts), group 3307 Special Purpose Kits: 8 lines, 7 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 487B, 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	Self-Locking Hexagon Nut NSN 5310-00-488-3889 · P/N MS51943-39 NUT,SELF-LOCKING,HE PART OF KIT P/N 57K3503 Fits: All A0 and A1 models, plus M1121	1	1,713 in stock
2	Tie Down Electrical Compon Strap NSN 5975-00-984-6582 · P/N MS3367-1-0 STRAP,TIEDOWN,ELECT PART OF KIT P/N 57K3503 Fits: All A0 and A1 models, plus M1121	3	253 in stock
3	Cap Hexagon Head Screw NSN 5306-00-226-4825 · P/N B1821BH031C075N SCREW,CAP,HEXAGON H PART OF KIT P/N 57K3503 Fits: All A0 and A1 models, plus M1121	2	761 in stock
4	Flat Washer NSN 5310-00-081-4219 · P/N MS27183-12 WASHER,FLAT PART OF KIT P/N 57K3503 Fits: All A0 and A1 models, plus M1121	2	1,368 in stock
5	Loop Clamp NSN 2520-00-989-1771 · P/N MS21333-123 CLAMP,LOOP PART OF KIT P/N 57K3503 Fits: All A0 and A1 models, plus M1121	2	1 in stock
6	T Bracket NSN 5340-01-458-8236 · P/N EXCE4718 BRACKET,T PART OF KIT P/N 57K3503 Fits: All A0 and A1 models, plus M1121	1	We can source it $25–$55 eachtypical
7	Metal Tube Assembly NSN 4710-01-434-3157 · P/N EX4231-4 TUBE ASSEMBLY,METAL R.H.,PART OF KIT P/N 57K3503 Fits: All A0 and A1 models, plus M1121	2	820 in stock
8	Tube Tee NSN 4730-00-287-1706 · P/N 178654 TEE,TUBE PART OF KIT P/N 57K3503 Fits: All A0 and A1 models, plus M1121	1	5 in stock

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.