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 6240-00-090-9361
NSN 6620-01-189-8153
NSN 6105-00-357-1801
NSN 5925-00-948-6027
NSN 5945-00-290-1779
NSN 6645-01-450-5175
NSN 6110-01-391-6497
NSN 5950-01-354-4384
NSN 5960-00-372-4876
NSN 5910-01-653-1560
NSN 6135-01-061-1862
NSN 5855-01-444-3447