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 5945-00-187-2822
NSN 6685-00-244-4974
NSN 6685-00-777-9565
NSN 5945-01-642-4914
NSN 6610-00-419-0315
NSN 6645-00-115-2424
NSN 5855-00-885-8452
NSN 5910-00-828-4065
NSN 6110-01-207-9242
NSN 5920-01-280-5089
NSN 7035-00-535-8109
NSN 4140-01-098-8706