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 6150-01-064-0613
NSN 2925-01-297-9443
NSN 6240-01-341-4893
NSN 5950-00-659-9608
NSN 5999-01-125-6698
NSN 6620-01-032-3937
NSN 7035-01-226-2545
NSN 5930-01-066-1986
NSN 6620-01-071-6020
NSN 5945-01-548-7434
NSN 5960-01-328-8248
NSN 2925-01-344-0281