No other part numbers with same form, fit, and function found.
A nut having ears or lugs designed to hold it in position after its installation in a specially designed channel. An integral feature is incorporated for locking on the threads of a mating member.
NSN 6620-01-140-4405
NSN 5915-00-042-5132
NSN 5990-01-432-4249
NSN 6620-00-670-9551
NSN 6150-01-294-4555
NSN 6645-01-076-4655
NSN 6240-00-627-1493
NSN 5925-00-488-9182
NSN 5975-00-677-8908
NSN 5999-01-371-7745
NSN 5985-00-814-0246
NSN 5905-01-285-8543