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 6645-01-303-6792
NSN 5920-01-483-5493
NSN 5996-01-412-0813
NSN 6320-00-682-3448
NSN 6645-01-331-3364
NSN 6220-00-232-4436
NSN 7035-01-616-7590
NSN 5996-01-414-5167
NSN 6110-01-576-5703
NSN 6110-01-063-8309
NSN 6135-00-539-8088
NSN 5950-00-846-3744