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 6130-00-071-9242
NSN 5935-01-219-1982
NSN 5985-00-810-5563
NSN 6320-01-462-2295
NSN 6130-01-311-2841
NSN 5945-00-247-4918
NSN 5855-01-430-9689
NSN 4140-01-406-5344
NSN 6145-01-057-7267
NSN 6110-00-819-4917
NSN 6150-01-650-3171
NSN 5965-01-038-4852