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 5855-01-443-8441
NSN 5999-00-332-9198
NSN 6685-01-484-4069
NSN 2925-00-010-9609
NSN 5996-00-052-5490
NSN 6240-00-163-5143
NSN 6685-00-773-5731
NSN 5905-00-081-0711
NSN 4140-01-143-5397
NSN 6645-01-495-0939
NSN 6220-01-358-4317
NSN 6150-00-189-0292