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 5996-01-480-3807
NSN 6650-01-115-2766
NSN 5910-01-076-3649
NSN 5985-01-442-5635
NSN 6320-00-284-1524
NSN 5920-01-430-6921
NSN 5925-00-153-4518
NSN 5835-00-518-4507
NSN 5855-01-195-2518
NSN 6130-01-518-3925
NSN 6685-00-455-9941
NSN 6130-01-496-5249