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 5950-01-488-1275
NSN 5996-01-288-5955
NSN 6240-01-335-2622
NSN 6620-00-635-2417
NSN 4140-01-108-1539
NSN 5935-00-920-2695
NSN 6645-00-910-6956
NSN 6105-01-336-7843
NSN 6685-01-501-5362
NSN 6150-01-442-8047
NSN 4140-00-640-6608
NSN 5985-00-840-0275