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 4140-00-464-7890
NSN 6645-01-329-2363
NSN 5920-01-540-5432
NSN 5975-00-185-5243
NSN 5935-00-529-7568
NSN 6130-01-516-6444
NSN 5835-01-654-1251
NSN 5950-01-460-4286
NSN 5925-01-153-7493
NSN 6145-00-314-6841
NSN 5935-01-023-9366
NSN 5905-00-908-5788