Catalog › Parts manuals › TM 9-2320-280-24P › Special Purpose Kits › Fig. 430

HMMWV 81 MM Mortar Kit, Equipment Rack Assembly, Barrel Stowage Bracket, and Bipod Stowage Tray Assembly TM 9-2320-280-24P · Fig. 430

Every part in figure 430 of TM 9-2320-280-24P (HMMWV M998 series (A0, A1 and A2) repair parts), group 3307 Special Purpose Kits: 48 lines, 21 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 430, 81 MM Mortar Kit, Equipment Rack Assembly, Barrel Stowage Bracket, and Bipod Stowage Tray Assembly: 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	Ammunition Stowage Rack NSN 2590-01-249-1596 · P/N 12340414 RACK,AMMUNITION STO PART OF KIT P/N 12338103 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	1	We can source it quote only $4,785.10 per assemblygov't list price
2	Angle Bracket NSN 5340-01-255-9515 · P/N 12340390 BRACKET,ANGLE Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	1	We can source it $210.87 per eachgov't list price
3	Self-Locking Hexagon Nut NSN 5310-01-203-3217 · P/N 5584710 NUT,SELF-LOCKING,HE #10-24 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	14	We can source it
4	81MM Rack Assembly NSN 2540-01-249-1597 · P/N 12340421 RACK ASSEMBLY,81MM Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	1	1 in stock quote only $654.20 per assemblygov't list price
5	Strap Fastener Loop NSN 5340-01-314-5957 · P/N 12338839-1 LOOP,STRAP FASTENER Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	6	1 in stock
6	Machine Screw NSN 5305-00-088-8332 · P/N MS35190-272 SCREW,MACHINE #10-24 X .62 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	12	We can source it
7	Machine Screw NSN 5305-00-984-6210 · P/N WA-1429-10 SCREW,MACHINE #10-24 X 1/2 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	2	694 in stock
8	Flat Washer NSN 5310-00-014-5850 · P/N MS27183-42 WASHER,FLAT #10 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	2	909 in stock
9	Webbing Strap NSN 5340-01-255-2812 · P/N 44648-26 STRAP,WEBBING PART OF KIT P/N 12338103 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	1	We can source it $25–$55 eachtypical
10	Webbing Strap NSN 5340-01-257-2644 · P/N 45096-13 STRAP,WEBBING PART OF KIT P/N 12338103 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	1	We can source it $60–$105 eachtypical
11	Webbing Strap NSN 5340-01-256-0942 · P/N 44648-25 STRAP,WEBBING PART OF KIT P/N 12338103 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	1	We can source it $368.21 per eachgov't list price
12	Machine Bolt NSN 5306-01-075-8519 · P/N MS90725-36 BOLT,MACHINE 5/16-18 X 1.25 PART OF KIT P/N 12338103 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	6	35 in stock
13	Lock Washer NSN 5310-00-407-9566 · P/N MS35338-45 WASHER,LOCK 5/16 PART OF KIT P/N 12338103 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	6	2,036 in stock
14	Retaining Strap NSN 5340-01-264-6108 · P/N 5597186 STRAP,RETAINING PART OF KIT P/N 12338103 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	2	We can source it $85–$140 eachtypical
15	Flat Washer NSN 5310-00-809-4058 · P/N MS27183-10 WASHER,FLAT 1/4 PART OF KIT P/N 12338103 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	24	2,325 in stock
16	Cap Hexagon Head Screw NSN 5305-00-225-3842 · P/N B1821BH025C113N SCREW,CAP,HEXAGON H 1/4-20 X 1.125 PART OF KIT P/N 12338103 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	4	440 in stock
17	Self-Locking Hexagon Nut NSN 5310-00-061-4650 · P/N MS51943-31 NUT,SELF-LOCKING,HE 1/4-20 PART OF KIT P/N 12338103 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	15	626 in stock
18	Plain Blind Rivet Nut NSN 5310-01-198-1724 · P/N S31P280 NUT,PLAIN,BLIND RIV 5/16-18 PART OF KIT P/N 12338103 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	6	We can source it $35–$75 eachtypical
19	Webbing Strap NSN 5340-01-254-7191 · P/N 45410-10 STRAP,WEBBING PART OF KIT P/N 12338103 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	2	672 in stock $11.99our price Buy online ↗
20	Machine Screw NSN 5305-00-088-8332 · P/N MS35190-272 SCREW,MACHINE #10-24 X .62 PART OF KIT P/N 12338103 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	4	We can source it
21	Strap Fastener Loop NSN 5340-01-314-5957 · P/N 12338839-1 LOOP,STRAP FASTENER PART OF KIT P/N 12338103 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	2	1 in stock
22	Self-Locking Hexagon Nut NSN 5310-01-203-3217 · P/N 5584710 NUT,SELF-LOCKING,HE #10-24 PART OF KIT P/N 12338103 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	4	We can source it
23	Flat Washer NSN 5310-01-102-3270 · P/N 2436161 WASHER,FLAT 1/4 PART OF KIT P/N 12338103 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	11	351 in stock
24	Decal NSN 7690-01-248-7682 · P/N 12340374 DECAL PART OF KIT P/N 12338103 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	1	We can source it
25	Spring Tension Clip NSN 5340-01-257-3778 · P/N 12340387 CLIP,SPRING TENSION PART OF KIT P/N 12338103 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	2	We can source it $55–$105 eachtypical
26	Screw NSN 5305-01-256-0406 · P/N 5593006 SCREW,ASSEMBLED WAS #10-32 X 3/4 PART OF KIT P/N 12338103 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	4	We can source it
27	Cap Hexagon Head Screw NSN 5305-01-256-6870 · P/N 5592817 SCREW,CAP,HEXAGON H 1/4-20 X 3/4 PART OF KIT P/N 12338103 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	11	We can source it
28	Identification Marker NSN 7690-01-248-4907 · P/N 12340423 MARKER,IDENTIFICATI PART OF KIT P/N 12338103 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	1	We can source it
29	Special Bracket NSN 5342-01-260-7853 · P/N 5593990 BRACKET,SPECIAL PART OF KIT P/N 12338103 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	2	We can source it $452.71 per eachgov't list price
30	Bipod Tray Assembly NSN 2540-01-249-1598 · P/N 12340411 TRAY ASSEMBLY,BIPOD PART OF KIT P/N 12338103 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	1	We can source it $2,196.70 per assemblygov't list price
31	Stowage Bipod Tray NSN 2540-01-250-7592 · P/N 12340420 TRAY,STOWAGE,BIPOD Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	1	38 in stock $727.65 per eachgov't list price
32	Strap Fastener Loop NSN 5340-01-314-5957 · P/N 12338839-1 LOOP,STRAP FASTENER Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	4	1 in stock
33	Machine Screw NSN 5305-00-088-8332 · P/N MS35190-272 SCREW,MACHINE #10-24 X .64 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	8	We can source it
34	Cap Hexagon Head Screw NSN 5305-01-256-6870 · P/N 5592817 SCREW,CAP,HEXAGON H 1/4-20 X 3/4 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	6	We can source it
35	Flat Washer NSN 5310-00-809-3078 · P/N MS27183-11 WASHER,FLAT 1/4 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	6	52 in stock
36	Double Angle Bracket NSN 5340-01-248-7649 · P/N 12340409 BRACKET,DOUBLE ANGL Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	1	We can source it $500.39 per eachgov't list price
37	Flat Washer NSN 5310-01-102-3270 · P/N 2436161 WASHER,FLAT 1/4 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	6	351 in stock
38	Self-Locking Hexagon Nut NSN 5310-00-061-4650 · P/N MS51943-31 NUT,SELF-LOCKING,HE 1/4-20 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	6	626 in stock
39	Self-Locking Hexagon Nut NSN 5310-01-203-3217 · P/N 5584710 NUT,SELF-LOCKING,HE #10-24 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	8	We can source it
40	Flat Washer NSN 5310-00-014-5850 · P/N MS27183-42 WASHER,FLAT #10 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	8	909 in stock
41	Lock Washer NSN 5310-00-582-5965 · P/N MS35338-44 WASHER,LOCK 1/4 PART OF KIT P/N 12338103 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	3	4,285 in stock
42	Cap Hexagon Head Screw NSN 5305-00-225-3843 · P/N B1821BH025C100N SCREW,CAP,HEXAGON H 1/4-20 X 1.00 PART OF KIT P/N 12338103 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	3	559 in stock
43	Decal NSN 7690-01-248-4908 · P/N 12340373 DECAL PART OF KIT P/N 12338103 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	1	We can source it
44	Webbing Strap NSN 5340-01-254-7190 · P/N 45410-11 STRAP,WEBBING PART OF KIT P/N 12338103 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	2	We can source it $25–$45 eachtypical
45	Decal NSN 7690-01-248-4909 · P/N 12340375 DECAL PART OF KIT P/N 12338103 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	1	We can source it
46	Decal NSN 7690-01-248-7683 · P/N 12340378 DECAL PART OF KIT P/N 12338103 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	1	We can source it
47	Decal NSN 7690-01-250-1101 · P/N 12340376 DECAL PART OF KIT P/N 12338103 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	1	We can source it
48	Electrical Equipme Mounting Base NSN 5975-01-197-5505 · P/N 12340167 MOUNTING BASE,ELECT PART OF KIT P/N 12338103 BOLT,MACHINE ( 6) 430-12 BOX,AMMUNITION STOW( 1) 429-1 BRACKET,SPECIAL ( 2) 430-29 CLIP,SPRING TENSION( 2) 430-25 DECAL ( 1) 429-28 DECAL ( 1) 429-33 DECAL ( 1) 429-39 DECAL ( 1) 430-24 DECAL ( 1) 430-43 DECAL Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	1	33 in stock $122.35 per eachgov't list price

Buy the 1 in-stock part on our store ↗

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.