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 6105-01-004-7890
NSN 6220-01-539-5242
NSN 5895-01-459-7170
NSN 5999-01-492-2675
NSN 5925-01-113-6827
NSN 5935-00-272-9471
NSN 5965-00-026-9408
NSN 5996-01-592-8104
NSN 5930-01-583-0841
NSN 5915-01-236-1484
NSN 7035-00-371-7749
NSN 5905-00-757-8129