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Catalog › Parts manuals › TM 9-2320-280-24P › Special Purpose Kits › Fig. 409

HMMWV Communications Kit, Radio Rack Assembly, and Mounting Hardware, AN/GRC-160 and TSEC/KY-57 TM 9-2320-280-24P · Fig. 409

Every part in figure 409 of TM 9-2320-280-24P (HMMWV M998 series (A0, A1 and A2) repair parts), group 3307 Special Purpose Kits: 13 lines, 11 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 409, Communications Kit, Radio Rack Assembly, and Mounting Hardware, AN/GRC-160 and TSEC/KY-57: 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	Machine Bolt NSN 5306-00-225-8499 · P/N MS90725-34 BOLT,MACHINE 5/16-18 X 1.00,PART OF KIT P/N 5590244 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 1 more	9	276 in stock
2	Flat Washer NSN 5310-01-119-1024 · P/N 2436162 WASHER,FLAT 5/16 PART OF KIT P/N 5590244 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 1 more	18	471 in stock
3	Electrical Equipme Mounting Base NSN 5975-01-197-5505 · P/N 12340167 MOUNTING BASE,ELECT PART OF KIT P/N 5590244 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 1 more	1	33 in stock $122.35 per eachgov't list price
4	Self-Locking Hexagon Nut NSN 5310-00-814-0673 · P/N MS51943-33 NUT,SELF-LOCKING,HE 5/16-18 PART OF KIT P/N 5590244 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 1 more	9	354 in stock
5	Machine Bolt NSN 5306-01-068-4592 · P/N MS35764-1303 BOLT,SELF-LOCKING 3/8-16 X 2.25 PART OF KIT P/N 5590244 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 1 more	2	We can source it
6	Vehicular Components Bracket NSN 2590-01-202-8546 · P/N 12340134 BRACKET,VEHICULAR C PART OF KIT P/N 5590244 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1	2	74 in stock $32.00our price Buy online ↗
6	Double Angle Bracket NSN 5340-01-412-0866 · P/N 12446766 BRACKET,DOUBLE ANGL Fits: M1097A2	2	441 in stock $40–$75 eachtypical
7	Flat Washer NSN 5310-01-412-4013 · P/N 2436163 WASHER,FLAT 3/8 PART OF KIT P/N 5590244 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 1 more	2	6 in stock
8	Self-Locking Hexagon Nut NSN 5310-00-935-9021 · P/N MS51943-35 NUT,SELF-LOCKING,HE 3/8-16,PART OF KIT P/N 5590244 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 1 more	2	219 in stock
9	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 5590244 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 1 more	2	626 in stock
10	Flat Washer NSN 5310-01-102-3270 · P/N 2436161 WASHER,FLAT 1/4 PART OF KIT P/N 5590244 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 1 more	2	351 in stock
11	Head Phone Mounting Bracket NSN 2540-01-202-8545 · P/N 12340131 BRACKET,HEAD PHONE PART OF KIT P/N 5590244 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 1 more	1	233 in stock $22.53our price Buy online ↗
12	Machine Screw NSN 5305-00-719-5021 · P/N MS51959-81 SCREW,MACHINE 1/4-20 X .75 PART OF KIT P/N 5590244 Fits: M998, M998A1, M1038, M1038A1, M1097, M1097A1 and 1 more	2	We can source it

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.