A nut having an externally splined sleeve, which holds it in position when forced into a hole of slightly smaller diameter. An integral feature is incorporated for locking.
NSN 7035-01-445-3563
NSN 5996-01-418-0677
NSN 5835-00-461-9984
NSN 6320-01-631-7828
NSN 6240-00-677-0305
NSN 5905-00-872-5310
NSN 5935-01-513-0564
NSN 5915-01-474-0632
NSN 5835-00-756-4366
NSN 5996-00-538-7829
NSN 6685-00-608-3295
NSN 5985-01-212-5631