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 5960-01-426-4242
NSN 5975-01-408-5058
NSN 4140-01-436-4755
NSN 5895-01-210-3336
NSN 6130-01-117-3198
NSN 6650-01-354-3363
NSN 2925-01-476-3224
NSN 5965-01-435-6644
NSN 6220-00-468-5801
NSN 6220-01-391-5323
NSN 6130-00-066-9600
NSN 5985-01-138-7451