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 6320-00-164-4087
NSN 6620-01-567-6373
NSN 6135-01-285-8807
NSN 6685-01-073-3979
NSN 6150-00-789-3738
NSN 6645-00-426-3719
NSN 6105-01-659-2444
NSN 5935-01-342-8469
NSN 5910-01-450-3937
NSN 5996-00-823-9164
NSN 6150-01-511-0331
NSN 5895-01-076-4204