Catalog › Parts manuals › TM 9-2320-280-24P › Special Purpose Kits › Fig. 429

HMMWV 81 MM Mortar Kit, Container Assembly, and Stowage Rack TM 9-2320-280-24P · Fig. 429

Every part in figure 429 of TM 9-2320-280-24P (HMMWV M998 series (A0, A1 and A2) repair parts), group 3307 Special Purpose Kits: 39 lines, 14 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 429, 81 MM Mortar Kit, Container Assembly, and Stowage Rack: 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 Box NSN 2541-01-250-7589 · P/N 12340422 BOX,AMMUNITION STOW PART OF KIT P/N 12338103 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	1	We can source it $13,387.74 per assemblygov't list price
2	Mounting Bracket NSN 5340-01-289-3243 · P/N 5594249 BRACKET,MOUNTING Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	2	We can source it $937.20 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	22	We can source it
4	Flat Washer NSN 5310-00-014-5850 · P/N MS27183-42 WASHER,FLAT #10 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	22	909 in stock
5	Machine Bolt NSN 5306-00-226-4835 · P/N B1821BH031C250N BOLT,MACHINE 5/16-18 X 2.50 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	16	18 in stock
6	Flat Washer NSN 5310-00-081-4219 · P/N MS27183-12 WASHER,FLAT 5/16 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	16	1,368 in stock
7	Body Vehicular Floor NSN 2510-01-249-1591 · P/N 5594252 PLATE,FLOOR,METAL Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	1	We can source it $3,168.77 per eachgov't list price
8	Frame Assembly Mort NSN 2540-01-249-1592 · P/N 12340413 FRAME ASSEMBLY MORT Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	1	We can source it $2,417.23 per assemblygov't list price
9	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
10	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	2	We can source it
11	Machine Screw NSN 5305-01-006-2053 · P/N MS51849-75 SCREW,MACHINE #10-24 X .62 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	20	We can source it
12	Flat Washer NSN 5310-00-809-4058 · P/N MS27183-10 WASHER,FLAT 1/4 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	58	2,325 in stock
13	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	32	We can source it
14	Bow Handle NSN 5340-01-197-8674 · P/N 5583568 HANDLE,BOW Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	7	We can source it
15	Machine Screw NSN 5305-00-984-7343 · P/N MS35191-276 SCREW,MACHINE #10-32 X 1.00 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	10	We can source it
16	Plain Blind Rivet Nut NSN 5310-01-198-1723 · P/N 12339998-14 NUT,PLAIN,BLIND RIV #10-32 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	4	We can source it
17	Flat Washer NSN 5310-00-087-7493 · P/N MS27183-13 WASHER,FLAT 5/16 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	16	We can source it
18	Self-Locking Hexagon Nut NSN 5310-00-814-0673 · P/N MS51943-33 NUT,SELF-LOCKING,HE 5/16-18 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	16	354 in stock
19	Mort Base Assembly NSN 2540-01-249-1593 · P/N 12340419 BASE ASSEMBLY,MORT Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	1	We can source it quote only $3,805.97 per assemblygov't list price
20	Webbing Strap NSN 5340-01-257-0908 · P/N 45503-10 STRAP,WEBBING Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	3	We can source it $50–$95 eachtypical
21	Mounting Bracket NSN 5340-01-249-1594 · P/N 12340382 BRACKET,MOUNTING Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	6	We can source it $25–$55 eachtypical
22	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	32	626 in stock
23	Double Angle Bracket NSN 5340-01-255-2729 · P/N 12340366 BRACKET,DOUBLE ANGL Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	2	We can source it $101.72 per eachgov't list price
24	Webbing Strap NSN 5340-01-260-9026 · P/N 45502-10 STRAP,WEBBING Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	1	We can source it $60–$105 eachtypical
25	Ammo Container Bracket NSN 2590-01-256-3628 · P/N 44931-11 BRACKET,AMMO CONTAI Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	1	We can source it $30–$65 eachtypical
26	Tool Stowage Left Strap Assembly NSN 2590-01-185-4390 · P/N 44672-11 STRAP ASSEMBLY,TOOL PART OF KIT P/N 12338103 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	2	2,053 in stock $25–$40 per assemblytypical
27	Rubber Strip NSN 5330-01-198-3521 · P/N 12340721 RUBBER STRIP PART OF KIT P/N 12338103 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	5	We can source it
28	Decal NSN 7690-01-248-7679 · P/N 12340377 DECAL PART OF KIT P/N 12338103 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	1	We can source it
29	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 ↗
30	Ammo Rack Assembly NSN 2540-01-249-1595 · P/N 12340401 RACK ASSEMBLY,AMMO PART OF KIT P/N 12338103 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	1	We can source it $795.24 per assemblygov't list price
31	U-Channel Make From Tubing P/N 5595995 U-CHANNEL MAKE FROM TUBING,P/N M6855/4-16H029,8.3 INCHES LONG Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	2	Ask us
32	U-Channel Make From Tubing P/N 5594278 U-CHANNEL MAKE FROM TUBING,P/N M6855/4-16H029,6.3 INCHES LONG Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	2	Ask us
33	Decal NSN 7690-01-248-7680 · P/N 12340372 DECAL PART OF KIT P/N 12338103 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	1	We can source it
34	Cap Hexagon Head Screw NSN 5305-00-071-2067 · P/N B1821BH050C125N SCREW,CAP,HEXAGON H 1/2-13 X 1.25 PART OF KIT P/N 12338103 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	4	296 in stock
35	Flat Washer NSN 5310-00-167-0823 · P/N AN960-816 WASHER,FLAT 1/2 PART OF KIT P/N 12338103 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	12	500 in stock
36	Self-Locking Hexagon Nut NSN 5310-00-488-3889 · P/N MS51943-39 NUT,SELF-LOCKING,HE 1/2-13 PART OF KIT P/N 12338103 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	6	1,713 in stock
37	Flat Washer NSN 5310-00-809-5997 · P/N MS27183-17 WASHER,FLAT 1/2 PART OF KIT P/N 12338103 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	24	82 in stock
38	Cap Hexagon Head Screw NSN 5305-00-071-2070 · P/N B1821BH050C175N SCREW,CAP,HEXAGON H 1/2-13 X 1.75 PART OF KIT P/N 12338103 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	6	4,200 in stock $52.99our price Buy online ↗
39	Decal NSN 7690-01-248-7681 · P/N 12340379 DECAL PART OF KIT P/N 12338103 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 2 more	1	We can source it $45–$90 eachtypical

Buy the 2 in-stock parts 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.