4820-01-641-6764 PARTS KIT,BALL VALVE 4820-01-641-7335 RETAINER,DISK,VALVE

National Stock Number:
4820-01-641-7333

Federal Supply Class:
4820

National Item Identification Number:
016417333

Description:
STEM,FLUID VALVE


Manufacturer Information:
845-7526497-0206-1153711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
LARGEST OUTSIDE DIAMETER0.750 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 CLASS A FED SPEC SINGLE MATERIAL RESPONSE
MATERIALNICKEL ALLOY AND COPPER ALLOY
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH10.09 INCHES MINIMUM AND 10.21 INCHES MAXIMUM
SPECIAL FEATURESGAS OR OIL FIRED FURNACE FUELS USED IN HEAT TREATMENT OF NICU ALLOY AND CUNI ALLOY PARTS MUST HAVE THE FULL LIMIT OF SULFUR CONTENT GAS 30 GRAINS PE R 100 CF AND OIL .5% BY WEIGHT; GREASE PER DOD-G-24508 APPLY THROUGH UNIFORM COAT TO ACME THREADS
VALVE SIZE FOR WHICH DESIGNED2.0 INCHES
VALVE TYPE FOR WHICH DESIGNEDGATE
STEM ACTUATING END TYPEFLATTED


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