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 5999-00-570-0142
NSN 5835-01-541-9991
NSN 5975-00-060-9858
NSN 6320-01-631-7828
NSN 5905-01-437-5185
NSN 5935-01-064-1286
NSN 5915-01-469-8095
NSN 6105-00-721-2433
NSN 5945-01-346-2982
NSN 5910-00-337-6276
NSN 6620-01-546-4942
NSN 6135-00-715-4001