3.250 in. Dia, 0.625 in. Thk; flanged, 0.187 in thk; part of rear barrel spring
Classification: Part and accessories of articles of headings 9301 to 9304, nesoi
NSN 5905-00-494-9234
NSN 5920-01-507-0172
NSN 5920-01-648-4424
NSN 5999-01-454-5162
NSN 6685-01-142-9276
NSN 6650-00-245-8442
NSN 6645-00-702-4386
NSN 4140-01-394-6288
NSN 6645-01-340-4484
NSN 6220-00-778-7213
NSN 4140-01-320-2880
NSN 5920-00-189-0858