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 5945-01-589-7136
NSN 4140-01-165-6409
NSN 5835-01-442-6482
NSN 5905-01-442-7682
NSN 6320-01-150-5378
NSN 6220-00-234-2416
NSN 5925-00-520-8063
NSN 6620-01-434-3675
NSN 5965-01-424-7417
NSN 5965-00-686-0957
NSN 5985-00-720-8021
NSN 6145-01-229-4136