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 › Floors and Subfloors › Fig. 228

HMMWV Insulation Floorboard, Front and Rear TM 9-2320-280-24P · Fig. 228

Every part in figure 228 of TM 9-2320-280-24P (HMMWV M998 series (A0, A1 and A2) repair parts), group 1805 Floors and Subfloors: 17 lines, 9 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 228, Insulation Floorboard, Front and Rear: 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	Vehicular Insulation NSN 2510-01-373-2783 · P/N 12340872 INSULATION PANEL,VE TUNNEL,FRONT Fits: M1037, M1042, M1097, M1097A1, M1097A2, M1123	1	837 in stock $50–$95 eachtypical
2	Tapping Screw NSN 5305-01-270-7225 · P/N 12341822 SCREW,TAPPING THREA #10-16 X 1.00 Fits: M1025, M1025A1, M1025A2, M1026, M1026A1, M1043 and 3 more	8	We can source it
2	Tapping Screw NSN 5305-01-270-7225 · P/N 12341822 SCREW,TAPPING THREA #10-16 X 1.00 Fits: M998, M998A1, M1038, M1038A1, M1045, M1045A2 and 1 more	10	We can source it
2	Tapping Screw NSN 5305-01-270-7225 · P/N 12341822 SCREW,TAPPING THREA #10-16 X 1.00 Fits: M996, M996A1, M997, M997A1, M997A2, M1035 and 8 more	4	We can source it
3	Vehicular Insulation NSN 2510-01-373-0131 · P/N 12340871 INSULATION PANEL,VE TUNNEL,FRONT Fits: M1035, M1035A1, M1035A2	1	11 in stock $85–$145 eachtypical
4	Vehicular Insulation NSN 2510-01-372-9734 · P/N 12340874 INSULATION PANEL,VE TUNNEL,FRONT Fits: M1045, M1045A1, M1045A2, M1046, M1046A1	1	68 in stock $35–$70 eachtypical
5	Vehicular Insulation NSN 2540-01-373-2784 · P/N 12340877 INSULATION PANEL,VE TUNNEL,REAR Fits: M1045, M1045A1, M1045A2, M1046, M1046A1	1	We can source it $80–$135 eachtypical
6	Panel Insulation NSN 2510-01-281-1032 · P/N SF5597161 INSULATION,PANEL FRONT Fits: M996, M996A1, M997, M997A1, M997A2, M998 and 3 more	1	351 in stock $45–$85 eachtypical
7	Vehicular Insulation NSN 2510-01-373-7877 · P/N 12340873 INSULATION PANEL,VE TUNNEL,REAR Fits: M998, M998A1, M1038, M1038A1	1	2 in stock $394.64 per eachgov't list price
8	Vehicular Insulation NSN 2510-01-373-8445 · P/N 12340876 INSULATION PANEL,VE TUNNEL,REAR Fits: M1043, M1043A1, M1043A2, M1044, M1044A1	1	3 in stock $70–$120 eachtypical
9	Vehicular Insulation NSN 2510-01-374-0000 · P/N 12340875 INSULATION PANEL,VE TUNNEL,FRONT Fits: M1025, M1025A1, M1025A2, M1026, M1026A1, M1043 and 4 more	1	30 in stock $30–$55 eachtypical
10	Body Vehicular Panel NSN 2510-01-271-7085 · P/N 12341689 PANEL,BODY,VEHICULA TUNNEL,REAR Fits: M1025, M1025A1, M1025A2, M1026, M1026A1	1	1 in stock quote only $60–$105 eachtypical
11	Plain Blind Rivet Nut NSN 5310-00-126-5168 · P/N MS27130-A37 NUT,PLAIN,BLIND,RIV 1/4 Fits: M997A2, M1097A2, M1123	10	We can source it
12	Retaining Strap NSN 5340-01-476-5616 · P/N 12340448-1 STRAP,RETAINING Fits: M997A2, M1097A2, M1123	2	We can source it
13	Bow Handle NSN 5340-01-197-8674 · P/N 12338839-6 LOOP,STRAP,FASTENER Fits: M997A2, M1097A2, M1123	5	We can source it
14	Lock Washer NSN 5310-00-543-2705 · P/N 120380 WASHER,LOCK 1/4 Fits: M997A2, M1097A2, M1123	10	We can source it
15	Cap Hexagon Head Screw NSN 5305-00-267-8954 · P/N B1821BH025F125N SCREW,CAP,HEXAGON H 1/4-20 X 1.25 Fits: M997A2, M1097A2, M1123	10	96 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.