Catalog › Parts manuals › TM 9-2320-280-24P › Winterization Kits › Fig. 372

HMMWV Arctic Kit, Diverter Box, Ducting, Insulation, and Radio Mounting Brackets TM 9-2320-280-24P · Fig. 372

Every part in figure 372 of TM 9-2320-280-24P (HMMWV M998 series (A0, A1 and A2) repair parts), group 3303 Winterization Kits: 7 lines, 5 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 372, Arctic Kit, Diverter Box, Ducting, Insulation, and Radio Mounting Brackets: 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	Double Angle Bracket NSN 5340-01-476-4374 · P/N 12446765 BRACKET,DOUBLE ANGL Fits: All A0 and A1 models, plus M1121	1	1 in stock $25–$50 eachtypical
2	Self-Locking Hexagon Nut NSN 5310-01-432-6727 · P/N 9419471 NUT,SELF-LOCKING,HE PART OF KIT P/N 5705698 Fits: All A0 and A1 models, plus M1121	4	184 in stock
3	Vehicular Insulation NSN 2540-01-395-3979 · P/N 12342755-2 INSULATION,THERMAL PART OF KIT P/N 5705698 Fits: All A0 and A1 models, plus M1121	1	We can source it $136.34 per eachgov't list price
4	Nonmetallic Grommet NSN 5325-01-209-7843 · P/N 12339402 GROMMET,NONMETALLIC PART OF KIT P/N 5705698 Fits: All A0 and A1 models, plus M1121	1	4 in stock
5	Lock Washer NSN 5310-00-637-9541 · P/N MS35338-46 WASHER,LOCK 3/8 PART OF KIT P/N 5705698 Fits: All A0 and A1 models, plus M1121	1	1,162 in stock
6	Self-Locking Hexagon Nut NSN 5310-00-935-9021 · P/N MS51943-35 NUT,SELF-LOCKING,HE PART OF KIT P/N 5705698 Fits: All A0 and A1 models, plus M1121	1	219 in stock
7	Vehicular Insulation NSN 2540-01-395-2230 · P/N 12342756 INSULATION,THERMAL PART OF KIT P/N 5705698 ADAPTER,CONNECTOR ( 1) 366-31 Fits: All A0 and A1 models, plus M1121	1	We can source it $55–$105 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.