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 6110-01-304-1423
NSN 5990-01-514-8708
NSN 5945-01-417-2146
NSN 2925-01-161-7440
NSN 6685-01-131-6497
NSN 5935-01-553-5720
NSN 6220-01-186-8101
NSN 5996-00-045-8379
NSN 5925-01-588-0860
NSN 6220-01-544-3413
NSN 5950-01-044-8096
NSN 5935-01-312-5599