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 6145-00-156-4394
NSN 7035-01-224-5165
NSN 6150-00-515-0764
NSN 5905-01-227-8499
NSN 6320-01-054-3046
NSN 5965-01-533-4851
NSN 2925-00-225-5386
NSN 4140-00-875-0649
NSN 5910-00-288-5979
NSN 5920-01-544-6382
NSN 5925-00-905-2887
NSN 5965-00-768-4366