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 6240-00-316-3167
NSN 6220-00-858-4831
NSN 6130-01-592-3371
NSN 4140-00-339-1514
NSN 5965-01-455-3738
NSN 6135-01-026-9960
NSN 5990-01-221-6361
NSN 2925-01-495-2690
NSN 5996-00-007-1384
NSN 4140-01-146-4474
NSN 5990-01-581-5103
NSN 5950-01-148-8481