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 5905-01-397-1278
NSN 6135-01-231-4809
NSN 6110-01-355-4536
NSN 6645-01-152-5207
NSN 4140-01-088-7512
NSN 5905-01-392-3827
NSN 6645-00-527-6531
NSN 6685-01-389-2790
NSN 6650-01-042-2045
NSN 5990-01-386-5561
NSN 6220-01-260-7994
NSN 5905-01-610-4962