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 5930-01-260-2933
NSN 5990-00-789-1333
NSN 5915-01-569-1406
NSN 6320-01-512-2031
NSN 4140-01-377-5828
NSN 5999-00-124-3947
NSN 5920-01-198-2222
NSN 6620-00-333-5503
NSN 6130-00-794-4924
NSN 5915-01-616-7325
NSN 6110-01-416-8428
NSN 7035-01-219-9476