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 5905-00-837-2949
NSN 6110-01-050-4912
NSN 5835-01-632-6627
NSN 5990-01-458-9576
NSN 6645-01-198-9457
NSN 5925-00-926-8425
NSN 6135-00-255-1340
NSN 5905-01-399-4549
NSN 6620-01-555-1453
NSN 6130-01-281-8609
NSN 6110-01-386-3093
NSN 5945-01-205-7857