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 5990-01-575-3275
NSN 5935-01-153-2662
NSN 5930-01-328-8510
NSN 6220-01-651-3040
NSN 2925-00-679-8131
NSN 4140-00-790-4691
NSN 5895-01-359-4279
NSN 6685-00-325-4197
NSN 5925-00-081-9135
NSN 5930-00-008-0528
NSN 7035-01-143-3573
NSN 5975-00-069-5270