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 5996-01-614-3619
NSN 6220-01-394-5263
NSN 5950-01-288-2896
NSN 5935-01-492-6444
NSN 6620-01-384-2105
NSN 6110-00-539-9543
NSN 6685-01-105-3260
NSN 6110-01-062-0252
NSN 6150-01-413-1554
NSN 5895-00-009-9152
NSN 5895-00-571-8055
NSN 6620-01-641-8741