A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 5935-01-237-6874
NSN 5835-01-357-1247
NSN 5925-01-147-8848
NSN 5990-01-056-6413
NSN 6320-01-267-0586
NSN 5990-01-212-2037
NSN 6610-00-597-5671
NSN 5950-01-397-7319
NSN 6645-01-414-8806
NSN 6105-00-855-7787
NSN 6645-01-243-3138
NSN 5855-01-415-3987