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 2925-01-583-5619
NSN 5998-01-537-0150
NSN 6610-00-185-9434
NSN 5996-01-565-3347
NSN 5996-01-245-8209
NSN 6220-00-635-8818
NSN 6150-01-378-9960
NSN 6645-00-975-6941
NSN 6620-01-608-8548
NSN 2925-01-622-8568
NSN 6220-00-970-3797
NSN 5835-01-584-8538