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 5998-01-477-8174
NSN 4140-01-247-2327
NSN 5999-01-162-2295
NSN 5999-01-455-1651
NSN 5960-01-370-4285
NSN 5895-00-081-2219
NSN 6320-01-176-8367
NSN 6240-00-684-8181
NSN 6320-01-456-2859
NSN 5935-01-386-1232
NSN 6685-00-009-9363
NSN 5925-00-816-9929