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 2925-01-091-4734
NSN 5895-00-904-2640
NSN 5975-00-921-4894
NSN 5895-01-385-2466
NSN 6145-00-258-3608
NSN 5915-01-513-0447
NSN 5985-00-576-8668
NSN 5925-00-466-7308
NSN 6110-00-932-5257
NSN 5985-01-091-6012
NSN 5915-01-200-8075
NSN 5910-00-407-2121