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.
Classification: Nuts of iron or steel
NSN 6220-01-346-6643
NSN 5925-01-038-6435
NSN 5990-01-231-9608
NSN 5905-01-652-6772
NSN 5905-01-607-8786
NSN 5996-01-188-7548
NSN 5960-01-450-8539
NSN 5999-00-839-6478
NSN 6130-01-075-5167
NSN 5935-00-053-4793
NSN 4140-00-004-4544
NSN 5950-00-833-9515