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 5945-00-428-6353
NSN 6240-00-287-1988
NSN 6130-00-242-6704
NSN 6135-00-321-6707
NSN 6135-01-027-7543
NSN 6130-00-915-6313
NSN 6685-01-180-7298
NSN 6135-01-014-9755
NSN 5920-00-950-4430
NSN 2925-01-300-6602
NSN 6645-01-555-4356
NSN 5996-00-196-1406