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 6145-00-686-8651
NSN 6320-00-036-3688
NSN 5965-01-148-3396
NSN 6150-00-038-5009
NSN 5910-01-188-2487
NSN 5990-00-293-6031
NSN 5990-00-152-3929
NSN 5960-01-632-6576
NSN 6240-01-298-0470
NSN 5996-01-049-7841
NSN 5960-01-196-9203
NSN 4140-01-123-9149