INCH-POUND I MS9766B NOTICE 1 IO Juiic 1991 MILITARY SPECIFICATION NUT, DOUBLE HEXAGON. CUPWASHER LOCKED. AMs 5737. CRES MS9766B dated 20-DEC-72 has been reviewed and determined to be val id for use in acquisition. Custodians: Air Force - 11 Navy - AS Preparing activity: DLA- IS AMSC N/A FSC 53 10 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-