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 6610-01-297-1492
NSN 5855-01-534-3724
NSN 5910-01-160-0054
NSN 6105-00-281-8185
NSN 6650-00-831-5532
NSN 5996-00-466-7857
NSN 5930-00-266-8175
NSN 6220-01-347-0041
NSN 5945-01-282-7203
NSN 5930-00-269-4996
NSN 6620-01-310-4916
NSN 6145-01-347-8466