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.
NSN 5996-01-227-2555
NSN 5915-00-039-5192
NSN 6220-00-500-4813
NSN 5998-00-269-5444
NSN 2925-01-345-9439
NSN 6105-01-065-9425
NSN 5998-00-234-8463
NSN 6685-01-078-4886
NSN 6685-01-337-1952
NSN 4140-01-490-6087
NSN 6610-01-551-9122
NSN 6240-01-394-8592