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 5910-00-100-5784
NSN 5975-01-245-9950
NSN 6645-01-018-4815
NSN 5990-00-458-9643
NSN 6110-00-663-4054
NSN 5999-01-417-7132
NSN 6130-01-430-2452
NSN 4140-00-922-8875
NSN 6240-01-334-4356
NSN 5999-01-211-6354
NSN 2925-00-898-9135
NSN 7035-01-021-7956