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 5985-01-389-7046
NSN 2925-00-564-5967
NSN 6150-00-484-3275
NSN 6145-00-833-7753
NSN 5945-00-164-9775
NSN 5910-00-508-7416
NSN 5910-01-265-4689
NSN 6150-00-222-5302
NSN 6220-01-071-6096
NSN 5985-01-612-8274
NSN 5965-00-906-1442
NSN 6240-00-168-0582