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 6135-01-529-8523
NSN 5945-01-371-4968
NSN 6645-01-618-1983
NSN 2925-00-365-3289
NSN 5985-01-016-3831
NSN 6135-00-660-8654
NSN 2925-00-307-4553
NSN 6105-01-534-5360
NSN 5985-00-771-8421
NSN 5990-01-199-4832
NSN 5935-01-305-3607
NSN 5950-00-929-7885