A tubular item, so formed as to provide a spring action against the inside wall of a hole when driven into abutting pieces to position and hold them in place.
NSN 6110-01-135-5364
NSN 5999-00-997-9372
NSN 5895-01-067-7276
NSN 2925-01-224-1885
NSN 5990-00-277-3763
NSN 6320-00-032-4853
NSN 6610-01-583-6466
NSN 6685-01-535-9332
NSN 6240-01-005-3456
NSN 5960-01-174-6975
NSN 5990-00-653-8595
NSN 6150-01-604-2211