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 5855-00-928-1912
NSN 5985-01-605-0230
NSN 4140-01-236-0112
NSN 5895-01-618-0143
NSN 5930-01-184-7554
NSN 5945-01-577-3689
NSN 6150-00-061-8338
NSN 5930-01-261-4230
NSN 5985-01-156-4506
NSN 5985-01-392-0613
NSN 5895-01-556-7435
NSN 5925-01-501-5213