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 5998-01-415-1208
NSN 5975-01-243-1108
NSN 5945-01-026-3947
NSN 6220-00-375-0473
NSN 6320-01-481-7322
NSN 6240-00-079-0112
NSN 5985-01-240-9026
NSN 6620-00-825-2227
NSN 5945-01-615-5855
NSN 6105-00-260-6700
NSN 6685-00-456-8600
NSN 5855-01-262-1766