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 6150-01-657-8443
NSN 6150-01-210-2211
NSN 5920-01-138-9257
NSN 6610-01-452-2715
NSN 5960-00-058-2509
NSN 5925-00-440-5177
NSN 5905-01-516-6775
NSN 6105-00-111-5681
NSN 5905-00-239-3453
NSN 5998-01-017-1352
NSN 5925-01-053-6519
NSN 6645-01-598-3976