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 6110-01-367-9454
NSN 5930-01-086-0507
NSN 5855-00-256-5562
NSN 5960-01-118-3394
NSN 5915-01-458-9598
NSN 6240-00-247-7358
NSN 6685-01-257-5275
NSN 6240-00-565-9141
NSN 6220-01-231-4552
NSN 7035-00-360-2008
NSN 6135-01-332-0431
NSN 6105-01-080-1118