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 5835-00-518-4507
NSN 4140-01-595-0715
NSN 6130-01-215-5953
NSN 5925-00-993-4603
NSN 5996-00-491-7506
NSN 5945-01-437-7451
NSN 5965-00-083-8157
NSN 5965-01-153-1965
NSN 5975-01-371-2875
NSN 5985-01-539-0776
NSN 5915-01-395-2347
NSN 6240-01-415-5149