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 7035-01-423-8343
NSN 5835-01-302-6844
NSN 6685-01-606-5739
NSN 5910-00-808-3223
NSN 6320-01-648-5538
NSN 5835-00-466-8544
NSN 5915-00-249-1641
NSN 6135-01-252-0315
NSN 4140-00-528-2921
NSN 5915-01-164-4367
NSN 6150-01-364-4964
NSN 5910-01-400-5947