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 5998-01-038-2440
NSN 5990-00-254-4825
NSN 6130-01-209-6893
NSN 5935-00-018-1083
NSN 5910-01-477-5341
NSN 6320-00-977-3930
NSN 6220-01-333-3579
NSN 5915-00-243-9589
NSN 5975-01-163-6042
NSN 5915-01-475-2658
NSN 5910-00-167-2417
NSN 5855-00-951-6483