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 5925-01-570-4935
NSN 5905-00-063-4884
NSN 5960-00-707-3335
NSN 5960-01-030-6407
NSN 5915-00-035-8590
NSN 6110-00-201-8315
NSN 4140-01-018-2984
NSN 6220-01-122-3155
NSN 6610-01-287-9814
NSN 6135-00-269-5843
NSN 6105-01-631-8087
NSN 6110-00-951-9824