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 2925-01-541-5031
NSN 5925-01-462-4587
NSN 5935-01-021-4611
NSN 6320-00-149-7570
NSN 5999-00-920-4808
NSN 6145-00-884-8112
NSN 6145-01-279-1264
NSN 6320-01-547-9877
NSN 5925-00-254-4924
NSN 6685-00-922-8326
NSN 4140-00-454-3786
NSN 5985-01-573-7999