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 6645-00-854-2279
NSN 5925-00-437-2854
NSN 5945-01-386-5505
NSN 5910-01-029-8922
NSN 5975-01-619-6539
NSN 7035-01-123-8723
NSN 5905-00-290-8098
NSN 6110-00-455-9162
NSN 6620-00-155-2608
NSN 5835-01-442-6482
NSN 6110-00-113-1415
NSN 6645-00-853-0073