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 6105-01-578-4007
NSN 6130-01-113-7566
NSN 6685-00-571-5597
NSN 7035-00-946-2642
NSN 6610-01-433-2219
NSN 6320-01-443-8676
NSN 5925-01-240-0576
NSN 6685-01-236-1386
NSN 6105-01-648-0247
NSN 5895-00-924-6630
NSN 5915-01-400-6125
NSN 4140-00-459-9045