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 5975-01-325-6335
NSN 5855-01-111-3962
NSN 4140-00-933-0570
NSN 5905-00-960-5155
NSN 6610-01-432-8459
NSN 4140-00-788-6098
NSN 6145-01-033-1492
NSN 5925-01-622-2761
NSN 6110-01-413-1073
NSN 5985-00-938-7090
NSN 5930-01-433-8047
NSN 5925-00-876-4074