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 5855-00-466-2309
NSN 5990-01-485-0260
NSN 4140-00-983-8048
NSN 5925-01-472-6281
NSN 6110-01-119-8611
NSN 5910-01-514-7309
NSN 6645-01-426-2123
NSN 5935-00-780-8376
NSN 5915-01-041-4187
NSN 2925-01-197-7864
NSN 6135-01-599-7563
NSN 6240-01-648-2327