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 5910-01-190-1291
NSN 5935-00-074-9495
NSN 5996-00-229-7037
NSN 5990-01-056-6413
NSN 5930-00-134-5745
NSN 6685-01-356-5930
NSN 7035-01-528-3763
NSN 6650-01-170-5440
NSN 6130-00-079-5803
NSN 5935-01-441-0087
NSN 5996-00-287-9598
NSN 7035-01-418-5499