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 5985-00-147-0079
NSN 2925-01-157-9204
NSN 6645-00-932-1464
NSN 5998-00-067-3743
NSN 5945-00-180-8374
NSN 5950-01-423-1527
NSN 6130-01-385-1407
NSN 6645-00-226-2270
NSN 2925-01-434-6945
NSN 2925-01-502-5896
NSN 6135-01-481-5899
NSN 5905-01-413-1907