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 6220-01-030-7338
NSN 2925-00-471-1128
NSN 5895-00-823-5976
NSN 5910-01-406-3880
NSN 5925-01-365-9943
NSN 6220-00-163-1183
NSN 4140-01-346-1718
NSN 6240-01-426-5581
NSN 6135-01-189-2293
NSN 6650-01-037-9755
NSN 5905-01-051-5009
NSN 4140-01-537-6165