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 5975-01-394-4152
NSN 5945-01-384-4388
NSN 6150-00-452-9078
NSN 6685-00-005-7896
NSN 7035-01-333-9298
NSN 5905-01-569-2318
NSN 5855-00-135-9064
NSN 6645-00-010-3054
NSN 6610-01-245-8015
NSN 2925-01-190-9352
NSN 6220-01-317-5658
NSN 6150-01-069-1709