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 5930-01-503-0560
NSN 5910-00-453-2032
NSN 5835-01-535-0948
NSN 5930-00-273-0778
NSN 6240-01-064-9727
NSN 5990-01-222-8570
NSN 6130-00-890-3841
NSN 5985-00-107-5383
NSN 6320-00-110-8005
NSN 5999-00-847-1541
NSN 5975-00-606-8604
NSN 5990-00-674-2318