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 4140-01-625-6161
NSN 2925-01-471-3365
NSN 6320-01-288-4783
NSN 5935-00-011-8349
NSN 6320-01-243-2276
NSN 5910-01-119-7811
NSN 6320-01-268-3072
NSN 6110-01-042-6735
NSN 5975-00-529-3835
NSN 5998-01-100-4695
NSN 5915-01-152-2684
NSN 5910-00-233-6104