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 5925-01-206-4330
NSN 5998-01-080-3098
NSN 5920-01-011-9378
NSN 5925-01-269-0582
NSN 5905-01-336-5046
NSN 5925-00-822-4353
NSN 5999-01-413-4425
NSN 4140-00-949-2438
NSN 5999-01-455-5906
NSN 6685-01-064-6518
NSN 5835-00-111-3419
NSN 5990-00-008-1828