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 5895-01-171-6790
NSN 5905-01-021-0166
NSN 5915-01-033-2414
NSN 2925-01-499-8720
NSN 5998-01-171-0146
NSN 5930-00-231-8282
NSN 5990-00-373-9787
NSN 5935-01-140-3110
NSN 4140-01-433-9403
NSN 6645-01-633-1852
NSN 5990-00-090-3829
NSN 5990-00-378-1449