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 6130-01-658-4203
NSN 5996-00-221-7663
NSN 6650-01-241-1269
NSN 6240-00-481-5776
NSN 5925-01-107-5065
NSN 2925-01-148-5810
NSN 5945-01-487-4127
NSN 6320-01-021-6633
NSN 6620-01-168-8450
NSN 6220-01-225-6375
NSN 6610-01-485-8973
NSN 6650-01-068-3997