No other part numbers with same form, fit, and function found.
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 4140-01-327-3241
NSN 6685-01-054-3728
NSN 5920-00-529-0618
NSN 5915-00-027-2757
NSN 5998-01-282-0881
NSN 6610-01-297-1492
NSN 6645-00-215-0102
NSN 5975-00-221-7175
NSN 5925-01-330-2362
NSN 6620-01-583-8155
NSN 5996-00-753-1599
NSN 5895-01-599-9785