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 5835-01-104-1299
NSN 6130-00-018-8621
NSN 5990-01-386-5561
NSN 5990-01-243-4233
NSN 5920-01-526-2499
NSN 6130-00-222-5291
NSN 6110-00-891-9917
NSN 7035-00-408-8170
NSN 5835-01-024-9249
NSN 6645-00-067-7070
NSN 5835-00-885-6030
NSN 5945-01-152-3962