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 6650-01-229-4224
NSN 6220-00-345-4290
NSN 6645-00-580-2652
NSN 2925-01-398-4312
NSN 5925-01-167-7747
NSN 6620-01-013-5432
NSN 5999-01-015-6075
NSN 5910-01-446-4666
NSN 6130-00-791-5551
NSN 6320-00-937-5625
NSN 5960-01-597-9591
NSN 5990-01-425-2175