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 5915-00-690-3451
NSN 5975-01-519-2519
NSN 6650-00-879-5834
NSN 6220-01-630-2010
NSN 5965-00-520-2686
NSN 5920-01-113-8048
NSN 5915-01-384-2642
NSN 2925-01-299-6967
NSN 5990-01-249-2060
NSN 5920-01-580-0777
NSN 7035-00-371-7749
NSN 6150-01-357-7865