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 6320-00-925-0558
NSN 6240-00-998-7161
NSN 6320-00-468-8421
NSN 6685-01-602-7522
NSN 6145-01-495-1229
NSN 5990-01-501-9094
NSN 5935-01-446-6396
NSN 5915-00-627-8752
NSN 5960-01-224-7151
NSN 5925-01-547-4304
NSN 5960-00-632-3217
NSN 5990-01-548-3711