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 6150-00-053-0795
NSN 6610-01-036-3201
NSN 5925-01-416-0913
NSN 6220-00-205-2040
NSN 6320-01-299-6367
NSN 5895-01-130-9964
NSN 6150-01-156-5331
NSN 6620-01-152-0936
NSN 4140-00-554-9644
NSN 6320-00-857-4073
NSN 5915-00-446-7814
NSN 2925-00-453-4100