Stainless steel wahser included, color collar 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 6610-01-449-8906
NSN 6135-01-469-6429
NSN 6645-00-143-1567
NSN 6135-00-809-2148
NSN 5998-00-284-3804
NSN 6220-01-611-5657
NSN 2925-01-312-9502
NSN 5985-01-074-0658
NSN 5960-00-564-4792
NSN 5985-00-225-8410
NSN 6620-00-553-8854
NSN 5910-01-071-3155