A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery.
Classification: Nuts of iron or steel
NSN 5935-01-327-2751
NSN 5935-01-322-5502
NSN 6645-01-495-0939
NSN 5990-00-288-1820
NSN 5950-01-470-6607
NSN 5965-01-512-1985
NSN 6145-01-630-9258
NSN 5975-01-505-7597
NSN 5835-01-471-5848
NSN 5855-00-791-5000
NSN 5945-00-759-8422
NSN 5999-01-190-5572