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 5925-01-052-7670
NSN 6645-00-641-3202
NSN 5985-00-050-2619
NSN 6110-01-192-8609
NSN 6320-00-511-7331
NSN 6645-01-320-4138
NSN 5999-00-504-7999
NSN 6620-00-785-1670
NSN 6135-01-514-9327
NSN 6620-01-588-2319
NSN 6610-01-485-5083
NSN 6130-00-292-5058