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 6650-01-022-2617
NSN 5985-01-038-0213
NSN 6320-01-514-6141
NSN 5905-01-241-0563
NSN 5930-00-988-7949
NSN 7035-00-283-3112
NSN 7035-01-387-8655
NSN 5975-01-456-5327
NSN 5925-01-226-2578
NSN 6645-01-126-7692
NSN 4140-01-353-7761
NSN 5915-01-449-7404