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 2925-01-420-2362
NSN 5915-01-555-8852
NSN 5935-01-223-7727
NSN 6240-01-569-8709
NSN 6610-00-949-9792
NSN 6650-00-857-2260
NSN 6110-01-179-3097
NSN 5965-01-093-0642
NSN 6685-01-338-6131
NSN 5950-01-461-7219
NSN 6320-01-407-1183
NSN 6320-00-194-4252