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 6320-01-352-5653
NSN 7035-01-093-5378
NSN 5915-00-862-3151
NSN 6105-00-896-0190
NSN 6135-01-578-8642
NSN 6645-01-410-8905
NSN 6240-00-870-0423
NSN 5855-01-441-3189
NSN 6130-01-103-8480
NSN 6145-01-435-6528
NSN 7035-01-606-5440
NSN 5999-01-146-5436