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 6650-00-738-5418
NSN 5910-01-542-8835
NSN 6620-01-323-7620
NSN 5999-01-014-6512
NSN 5960-01-461-9284
NSN 5920-01-385-5402
NSN 5925-00-703-3627
NSN 5935-01-045-9627
NSN 6320-00-089-9426
NSN 5930-00-351-0188
NSN 5945-01-307-7365
NSN 6685-00-895-7959