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 6145-00-807-8431
NSN 5920-00-529-0618
NSN 5965-00-439-6287
NSN 6320-00-646-3311
NSN 5996-01-420-9468
NSN 5920-01-200-9318
NSN 6135-01-124-2376
NSN 6610-01-416-8384
NSN 2925-01-327-3069
NSN 6145-01-435-0941
NSN 6685-01-225-7418
NSN 5990-01-196-2953