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 5905-01-411-9410
NSN 4140-01-171-6152
NSN 5910-01-394-6463
NSN 6150-01-528-4521
NSN 5935-01-568-5502
NSN 6240-01-360-0225
NSN 6135-01-442-7275
NSN 6650-01-237-3334
NSN 6145-01-227-8720
NSN 7035-01-602-9350
NSN 6220-00-533-3936
NSN 5935-00-421-1062