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 6620-01-067-9285
NSN 5945-01-055-1963
NSN 6135-01-475-7415
NSN 5910-00-932-5344
NSN 5915-01-206-2851
NSN 5965-01-132-4018
NSN 6135-01-435-4921
NSN 5925-01-657-7860
NSN 5999-01-435-6568
NSN 6650-01-453-2382
NSN 6685-01-289-7275
NSN 6105-01-445-7182