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 6130-01-343-2488
NSN 5999-00-204-9298
NSN 5996-01-123-9038
NSN 6610-01-298-8667
NSN 5965-01-182-3384
NSN 6620-01-410-8921
NSN 5930-01-568-8987
NSN 6645-01-545-6853
NSN 6150-00-284-2976
NSN 4140-01-628-1904
NSN 5910-01-007-1562
NSN 5945-00-752-5908