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 6320-01-512-2031
NSN 5985-01-512-9126
NSN 5950-01-347-5837
NSN 6650-01-543-0588
NSN 5895-01-463-9041
NSN 4140-01-124-7309
NSN 6240-00-757-7894
NSN 6685-01-428-9618
NSN 6220-00-854-2532
NSN 6650-01-044-7746
NSN 6620-01-381-6225
NSN 6320-01-237-9746