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 6650-01-034-0897
NSN 5925-01-624-8671
NSN 5998-01-421-1800
NSN 5965-01-026-1752
NSN 5975-01-617-0684
NSN 5925-01-088-6587
NSN 5930-00-281-4686
NSN 6150-01-495-2021
NSN 6220-00-171-8638
NSN 6320-01-052-2118
NSN 6645-01-613-7389
NSN 6610-00-900-7685