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 5975-01-311-8192
NSN 6240-01-083-4697
NSN 5925-00-710-6642
NSN 6685-00-081-3529
NSN 5975-01-208-0851
NSN 6130-00-605-4296
NSN 6650-01-435-9377
NSN 6130-01-346-1894
NSN 5999-01-391-6748
NSN 6645-01-010-3746
NSN 5950-01-139-6830
NSN 6220-01-342-5191