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 6220-01-130-2182
NSN 4140-01-430-7170
NSN 5960-01-649-1341
NSN 5975-01-383-6264
NSN 5990-01-101-7602
NSN 5960-01-072-9340
NSN 5930-01-463-2768
NSN 5998-00-612-8502
NSN 5920-00-125-1316
NSN 7035-01-395-0757
NSN 5945-01-605-3053
NSN 6645-01-334-0782