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 6240-01-613-2503
NSN 6220-00-652-9376
NSN 2925-00-950-2516
NSN 5945-01-437-8541
NSN 5935-01-079-8612
NSN 6645-00-825-5677
NSN 6110-00-575-9795
NSN 5999-00-579-0282
NSN 5985-01-115-8060
NSN 6220-01-068-1360
NSN 6645-01-410-8905
NSN 6105-00-189-0515