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 6130-01-400-6123
NSN 5999-00-111-7330
NSN 5999-01-081-7300
NSN 6145-01-527-7854
NSN 5905-01-189-3019
NSN 6130-00-240-0026
NSN 6685-00-287-7564
NSN 7035-00-870-0290
NSN 5965-00-132-6436
NSN 5960-01-129-8504
NSN 5975-01-465-4723
NSN 5905-00-236-3999