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 6145-01-212-4359
NSN 6105-00-660-8315
NSN 5855-01-249-0717
NSN 5975-00-117-9515
NSN 2925-01-564-8043
NSN 5920-01-350-2282
NSN 6150-01-400-4211
NSN 5945-01-034-2960
NSN 6650-01-394-0184
NSN 5920-00-724-3815
NSN 6685-01-398-1097
NSN 2925-01-018-1348