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 6620-01-138-7527
NSN 5855-01-606-9511
NSN 6220-01-109-1798
NSN 7035-00-445-9657
NSN 6645-01-426-8621
NSN 6105-01-471-3262
NSN 6645-01-176-3372
NSN 6645-00-498-6869
NSN 5920-01-342-3681
NSN 6110-00-880-6376
NSN 5998-01-503-4818
NSN 6220-01-422-3602