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 5835-01-318-9068
NSN 5925-01-442-3792
NSN 6145-01-604-9552
NSN 6620-00-081-7899
NSN 5930-01-394-4964
NSN 5895-01-100-5452
NSN 5950-00-240-6721
NSN 5905-00-968-0761
NSN 6220-00-819-9325
NSN 5925-01-068-9364
NSN 4140-00-045-8117
NSN 7035-00-018-0350