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 5930-01-039-0900
NSN 5905-01-308-3462
NSN 7035-01-450-6795
NSN 6620-01-436-3502
NSN 5835-00-725-2087
NSN 6220-00-772-1584
NSN 5920-01-285-4183
NSN 6320-01-411-7469
NSN 5999-01-511-5049
NSN 5965-01-629-5800
NSN 5985-01-335-2452
NSN 6645-00-244-0359