Color red
A soft metal or nonmetal sleeve, designed to mate with a pin-rivet. it may include an external wrenching facility which breaks off at a perdetermined torque to form a head.
NSN 2925-01-164-9579
NSN 5930-00-581-9548
NSN 5905-01-519-9021
NSN 5915-01-605-2937
NSN 6130-01-256-7692
NSN 6645-01-518-7287
NSN 6645-00-072-1909
NSN 5999-00-050-5996
NSN 6145-00-009-0619
NSN 5998-01-357-6348
NSN 5950-00-541-8789
NSN 5895-01-192-6474