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 7035-01-243-5951
NSN 6110-01-413-7764
NSN 6130-01-414-9621
NSN 6220-00-732-2026
NSN 6145-00-981-3224
NSN 5910-01-374-1094
NSN 6610-00-929-6936
NSN 5925-01-621-1509
NSN 6130-01-560-0903
NSN 6220-01-381-1793
NSN 5975-00-946-7940
NSN 5930-01-352-5202