A cylindrically-shaped headed item, having circular or longitudinal groove(s).
Classification: Other non-threaded articles (fasteners) of iron or steel, nesoi
NSN 5999-01-010-0789
NSN 6220-00-548-1999
NSN 5950-00-295-8202
NSN 5945-00-990-9600
NSN 6130-01-432-0986
NSN 6135-00-643-4843
NSN 6150-00-522-4909
NSN 5960-00-797-2280
NSN 5950-01-516-6158
NSN 6145-01-582-9707
NSN 6650-01-459-5945
NSN 4140-00-034-7935