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 5930-00-426-8196
NSN 2925-01-208-3639
NSN 5935-01-357-5840
NSN 5925-01-152-1188
NSN 6150-01-423-0505
NSN 5985-01-421-0276
NSN 5990-00-739-7811
NSN 5930-00-962-3371
NSN 5996-01-147-6054
NSN 5915-00-404-6729
NSN 6620-00-872-5032
NSN 4140-01-631-9560