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 6145-01-358-6049
NSN 5905-00-957-5203
NSN 5945-00-081-2026
NSN 5999-00-120-0206
NSN 5990-01-246-2488
NSN 5930-00-148-4411
NSN 6240-01-582-8354
NSN 4140-01-390-9552
NSN 2925-01-550-0177
NSN 5998-01-353-5287
NSN 6320-00-036-3688
NSN 5935-01-374-7083