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 5855-00-198-3197
NSN 6645-01-383-1083
NSN 6685-01-446-6580
NSN 5999-01-099-1178
NSN 5999-01-634-0576
NSN 5925-01-309-9622
NSN 6150-01-503-0658
NSN 6650-01-523-9850
NSN 6650-01-641-7792
NSN 6150-01-371-0975
NSN 6130-00-231-0660
NSN 6320-01-481-7322