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 2925-01-208-6638
NSN 6220-00-476-4470
NSN 5975-01-011-0004
NSN 2925-00-265-7539
NSN 5855-01-311-6666
NSN 5925-01-092-5018
NSN 5895-00-824-6811
NSN 6650-00-466-1697
NSN 5930-00-102-7075
NSN 5920-01-498-3337
NSN 5945-01-009-5871
NSN 5998-01-310-9205