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 5990-00-188-6111
NSN 5985-00-857-5051
NSN 6135-00-347-0595
NSN 5835-00-491-3834
NSN 6645-01-546-3212
NSN 6130-00-445-1041
NSN 5965-01-388-5296
NSN 5935-01-279-1308
NSN 6135-01-602-8383
NSN 5905-00-932-0600
NSN 2925-00-468-5273
NSN 5985-01-632-5303