SECO Parts and Equipment — U.S. stocking supplier since 1951 · CAGE 1JUW8 · 3000 Mike Padgett Hwy, Augusta, GA 30906 706-798-7500 sales@secoglobal.com secoparts.net ↗

NSN catalog · 90,857 parts Quote list Online store ↗

Catalog › Parts manuals › TM 9-2320-280-24P › Winterization Kits › Fig. 393

HMMWV Mounting Plates and Ventilator Exhaust Ducting TM 9-2320-280-24P · Fig. 393

Every part in figure 393 of TM 9-2320-280-24P (HMMWV M998 series (A0, A1 and A2) repair parts), group 3303 Winterization Kits: 17 lines, 10 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 393, Mounting Plates and Ventilator Exhaust Ducting: 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	Cap Hexagon Head Screw NSN 5305-00-071-2237 · P/N MS90725-14 SCREW,CAP,HEXAGON H 1/4-20 X 2.00, PART OF KIT P/N 5705611 Fits: M998, M998A1, M1038, M1038A1	1	500 in stock
2	Mounting Plate NSN 5340-01-320-2060 · P/N 12342201 PLATE,MOUNTING PART OF KIT P/N 5705611 Fits: M998, M998A1, M1038, M1038A1	1	We can source it $50–$100 eachtypical
3	Cap Hexagon Head Screw NSN 5305-00-071-2056 · P/N B1821BH044C175N SCREW,CAP,HEXAGON H 1/4-20 X 1.75, PART OF KIT P/N 5705611 Fits: M998, M998A1, M1038, M1038A1	6	348 in stock
4	Plain Extended Washer Hexago Nut NSN 5310-01-012-8962 · P/N 9416918 NUT,PLAIN,EXTENDED 1/4-20,PART OF KIT P/N 5705611 Fits: M998, M998A1, M1038, M1038A1	17	We can source it
5	Rubber Strip NSN 5330-01-317-5392 · P/N 12342248 RUBBER,STRIP PART OF KIT P/N 5705611 Fits: M998, M998A1, M1038, M1038A1	1	We can source it $30–$70 eachtypical
6	Wood Screw NSN 5305-01-317-0409 · P/N MS35495-127 SCREW,WOOD #14 X 1.25,PART OF KIT P/N 5705611 Fits: M998, M998A1, M1038, M1038A1	1	We can source it
7	Cap Hexagon Head Screw NSN 5305-00-068-0502 · P/N MS90725-6 SCREW,CAP,HEXAGON H 1/4-20 X .75, PART OF KIT P/N 5705611 Fits: M998, M998A1, M1038, M1038A1	10	471 in stock
8	Automotive Trim Bezel NSN 2590-01-317-4854 · P/N 12342173 MOLDING,METAL PART OF KIT P/N 5705611 Fits: M998, M998A1, M1038, M1038A1	1	We can source it $35–$75 eachtypical
9	Cap Hexagon Head Screw NSN 5305-00-068-0515 · P/N B1821BH025F100N SCREW,CAP,HEXAGON H 1/4-28 X 1.00, PART OF KIT P/N 5705611 Fits: M998, M998A1, M1038, M1038A1	3	2,895 in stock
10	Air Circulating Ventilator NSN 2540-01-316-2588 · P/N 7390378 VENTILATOR,AIR,CIRC PART OF KIT P/N 5705611 Fits: M998, M998A1, M1038, M1038A1	1	We can source it $114.32 per eachgov't list price
11	Machine Screw NSN 5305-00-989-6265 · P/N MS35207-262 SCREW,MACHINE #10-32 X .375,PART OF KIT P/N 5705611 Fits: M998, M998A1, M1038, M1038A1	4	347 in stock
12	Self-Locking Hexagon Nut NSN 5310-00-935-9022 · P/N MS51943-32 NUT,SELF-LOCKING,HE 1/4-28,PART OF KIT P/N 5705611 Fits: M998, M998A1, M1038, M1038A1	3	We can source it
13	Sediment Strainer Element NSN 4730-00-567-1630 · P/N 484487 STRAINER ELEMENT,SE PART OF KIT P/N 5705611 Fits: M998, M998A1, M1038, M1038A1	1	10 in stock
14	Vehicle Storage Ventilat Adapter NSN 2540-00-177-8108 · P/N 7951057 ADAPTER,VEHICLE STO PART OF KIT P/N 5705611 Fits: M998, M998A1, M1038, M1038A1	1	2 in stock $165.23 per eachgov't list price
15	Self-Locking Hexagon Nut NSN 5310-00-877-5797 · P/N MS21044N3 NUT,SELF-LOCKING,HE #10-32,PART OF KIT P/N 5705611 Fits: M998, M998A1, M1038, M1038A1	4	364 in stock
16	Hose Clamp NSN 4730-00-908-6293 · P/N 60HS CLAMP.HOSE PART OF KIT P/N 5705611 Fits: M998, M998A1, M1038, M1038A1	2	7 in stock
17	Air Duct Hose NSN 4720-01-476-4656 · P/N 12342261-1 HOSE,AIR DUCT 44 INCHES LONG PART OF KIT P/N 5705611 Fits: M998, M998A1, M1038, M1038A1	1	1 in stock $55–$90 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.