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 5990-00-170-4239
NSN 5925-00-106-7257
NSN 6110-01-322-8585
NSN 6240-01-442-6770
NSN 5930-00-923-3902
NSN 5895-00-455-8952
NSN 6220-01-287-2638
NSN 5945-01-651-5308
NSN 5855-00-560-0110
NSN 4140-00-282-9759
NSN 5960-01-649-1341
NSN 2925-01-177-1598