5970-01-029-3780 INSULATOR,PLATE Index 6685-01-029-3782 DAMPENER,FLUIDPRESSURE

National Stock Number:
4730-01-029-3781

Federal Supply Class:
4730

National Item Identification Number:
010293781

Description:
COUPLING HALF,QUICK DISCONNECT

Detail:
A fluid line fitting having a pipe, tube or hose connection or a through hole to accommodate a BOLT, FLUID PASSAGE on one end. The other end must have an internal or external quick disconnect feature for connecting a mating part to form a quick disconnect coupling assembly. The fitting may incorporate a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half. For self-sealing fittings with an external or internal threaded disconnect end, see COUPLING HALF, SELF-SEALING. See also, CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.


Manufacturer Information:
4903305825O T S I
B4903305825O T S I


Techincal Specification:
MATERIALSTEEL BODY
RUBBER SYNTHETIC GASKET
STEEL CORROSION RESISTING LOCK NUT
SURFACE TREATMENTZINC AND
NICKEL BODY
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID, PETROLEUM BASE SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE6000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP250.0 DEG FAHRENHEIT SINGLE RESPONSE
OVERALL LENGTH2.240 INCHES NOMINAL
NOMINAL WIDTH ACROSS FLATS1.060 INCHES
NOMINAL THREAD SIZE0.562 INCHES FIRST FLUID END CONNECTION
THREAD QUANTITY PER INCH18 FIRST FLUID END CONNECTION
SPECIAL TEST FEATURESFINISH: XTR PLATING OR ZINC-NICKEL PLATE I/A/W ASTM B841, CLASS 1, TYPE B, GRADE 10; HEXAVALENT CHROME YELLOW; ALUMINUM FINISH: ANODIZE I/A/W WITH MIL-A-8625, TYPE II, CLASS 2, COLOR: BLUE
SUPPLEMENTARY FEATURESTEMPERATURE RANGE: -65 DEGREES FAHRENHEIT TO +250 DEGREES FAHRENHEIT; ITEM IS A CRITICAL APPLICATION ITEM (CAI)
CRITICALITY CODE JUSTIFICATIONSUPP
SPECIAL FEATURESMATERIALS: BODY, COLLAR AND FITTING: STEEL, CARBON; GUIDE: ALUMINUM; LOCKING RING, COLLAR SPRING, POPPET SPRING, POPPET AND BALL: CORROSION RESISTANT STEEL; SEALS: NITRILE RUBBER
SPECIFICATION/STANDARD DATA05047-ASME Y14.100 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND
05047-ASME Y14.5-2009 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
PART NAME ASSIGNED BY CONTROLLING AGENCYQUICK DISCONNECT COUPLING


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