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 6240-00-710-2742
NSN 6240-01-306-8962
NSN 2925-01-027-1293
NSN 5910-00-880-7241
NSN 6135-01-189-5567
NSN 5920-01-123-9854
NSN 6105-01-442-5644
NSN 6150-00-021-5292
NSN 2925-00-373-8837
NSN 5835-01-424-4577
NSN 6650-01-551-4124
NSN 7035-01-593-0151