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 6685-01-322-8516
NSN 5905-01-487-6534
NSN 5895-00-716-2798
NSN 5975-00-520-8483
NSN 5950-00-639-3821
NSN 5920-01-279-8079
NSN 5975-01-622-0183
NSN 5920-00-212-4387
NSN 4140-01-414-1710
NSN 6320-01-265-0665
NSN 5996-01-045-9105
NSN 6105-00-564-2773