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 5990-00-219-7413
NSN 5930-01-419-1487
NSN 5920-01-445-6970
NSN 5920-01-148-1042
NSN 5925-01-261-7872
NSN 6685-00-785-0713
NSN 5905-01-553-9473
NSN 5910-01-444-4096
NSN 5920-01-069-9833
NSN 5915-00-156-0909
NSN 5910-00-615-2776
NSN 5920-01-415-5020