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 6650-01-470-1315
NSN 5915-00-170-4209
NSN 5925-01-100-4029
NSN 5935-00-855-8045
NSN 6685-00-578-5951
NSN 5910-00-499-7952
NSN 6105-00-883-9049
NSN 6645-01-436-4542
NSN 6150-01-181-1270
NSN 6105-01-423-4212
NSN 6135-00-932-3136
NSN 7035-00-392-5417