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 6620-01-241-4881
NSN 6685-01-305-1524
NSN 5895-00-586-7739
NSN 5920-01-126-6722
NSN 6320-01-111-8851
NSN 5975-01-570-9072
NSN 5835-01-327-6324
NSN 6220-01-272-3177
NSN 7035-01-027-1718
NSN 5935-01-378-5966
NSN 5975-01-388-7358
NSN 6130-01-300-2100