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 5915-01-252-6087
NSN 6320-01-585-8468
NSN 4140-00-841-9258
NSN 6130-00-125-7409
NSN 7035-01-166-2473
NSN 6220-01-437-8579
NSN 6610-01-519-8953
NSN 5999-01-290-5821
NSN 5960-01-245-3097
NSN 6220-01-555-8332
NSN 5996-00-186-8709
NSN 5935-01-607-1767