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 5895-01-181-5471
NSN 6135-01-334-3935
NSN 5930-00-245-3390
NSN 4140-00-104-7323
NSN 6150-01-487-0273
NSN 5985-00-013-9585
NSN 5905-00-023-4837
NSN 4140-00-079-8453
NSN 5935-00-273-3861
NSN 2925-01-152-8618
NSN 5985-01-352-6234
NSN 2925-01-442-4171