Provided with a split washer
A cylindrically-shaped headed item, having circular or longitudinal groove(s).
NSN 6610-00-051-4139
NSN 6105-01-634-0322
NSN 4140-01-422-8443
NSN 5996-00-963-1352
NSN 5999-01-449-5909
NSN 6135-00-998-5884
NSN 6150-01-437-2556
NSN 6135-00-715-4001
NSN 5950-00-728-2825
NSN 5950-01-218-2986
NSN 5915-01-433-9666
NSN 5960-01-598-9072