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 5925-01-482-3642
NSN 6145-00-978-8056
NSN 6150-01-287-7433
NSN 5925-01-465-3055
NSN 4140-01-568-4131
NSN 5910-01-545-0280
NSN 5935-01-113-3991
NSN 5920-01-604-2334
NSN 6105-01-474-2212
NSN 6685-00-084-1395
NSN 5998-00-407-6084
NSN 6220-01-423-4293