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 5930-00-171-1306
NSN 6645-01-344-4184
NSN 5915-01-411-5355
NSN 6610-01-097-5073
NSN 5998-00-124-1064
NSN 6130-00-223-2099
NSN 5895-00-879-0211
NSN 5910-00-334-0298
NSN 5990-01-411-5930
NSN 5990-01-309-5840
NSN 6610-01-017-9063
NSN 6145-00-036-7085