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 2925-01-528-7333
NSN 6645-01-422-5686
NSN 5975-01-411-6597
NSN 5920-00-110-1152
NSN 6645-00-764-0412
NSN 5915-00-223-5308
NSN 2925-01-497-6192
NSN 6150-00-509-3650
NSN 5960-00-905-5512
NSN 6645-01-368-1508
NSN 5990-01-171-3547
NSN 5905-01-141-3576