Material: steel; 0.578 in.W; one hole 0.188 in.Dia through width; one hole 0.245 in.Dia 0.420 in.Deep; serrations 0.03 pitch x 60 for length of 0.490 in.; hardened to rockwell c 38-46; heat at 1540 to 1580 degrees f; oil quench; temper one hour; surface finish: manganese or zinc phosphate
NSN 2925-00-275-1807
NSN 7035-01-364-0286
NSN 6150-01-376-8929
NSN 6650-01-383-4526
NSN 6610-00-581-0771
NSN 5950-00-604-3215
NSN 5905-01-156-7433
NSN 6685-01-244-7188
NSN 5999-00-476-3335
NSN 6650-01-081-5693
NSN 5935-01-027-2725
NSN 6320-01-326-1316