Part Number 11691128 Flash Supressor Nut

Matl steel 4130 or 4140, per QQ-S-624; heat treat per MIL-H-6875; finish 5.3.2.2 per MIL-STD-171; flange diameter 1.250 in. threaded hole through flange 3/8-24 UNF-2B; first step diameter 0.840 in. second step diameter 0.980 in. third step diameter 0.700 in. unthreaded hole through third step 0.390 in. Dia transverse hole 0.390IN. Diameter through third step 0.285 in. Distance center line from second end

19200

• Schedule B: 7318160000
• SITC: 69421
• End Use: Finished metal shapes
• NAICS: 332722
• USDA: 1

Nuts of iron or steel