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 6650-01-381-2972
NSN 5998-01-093-7572
NSN 6110-01-541-4930
NSN 6645-01-493-2620
NSN 4140-01-290-8697
NSN 5930-01-332-6381
NSN 6650-00-562-5641
NSN 6610-00-958-0294
NSN 6105-01-633-8975
NSN 5925-01-583-9180
NSN 5905-01-500-1931
NSN 6610-01-322-4331