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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.
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Manufacturer Information:
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | SUPP | | OPERATING PRESSURE | 6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | OVERALL LENGTH | 2.240 INCHES NOMINAL | | MATERIAL | RUBBER SYNTHETIC GASKET | | MATERIAL | STEEL BODY | | MATERIAL | STEEL CORROSION RESISTING LOCK NUT | | MAXIMUM OPERATING TEMP | 250.0 FAHRENHEIT SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID, PETROLEUM BASE SINGLE RESPONSE | | NOMINAL THREAD SIZE | 0.562 INCHES FIRST FLUID END CONNECTION | | NOMINAL WIDTH ACROSS FLATS | 1.060 INCHES | | PART NAME ASSIGNED BY CONTROLLING AGENCY | QUICK DISCONNECT COUPLING | | SPECIAL FEATURES | MATERIALS: BODY, COLLAR AND FITTING: STEEL, CARBON; GUIDE: ALUMINUM; LOCKING RING, COLLAR SPRING, POPPET SPRING, POPPET AND BALL: CORROSION RESISTANT STEEL; SEALS: NITRILE RUBBER | | SPECIAL TEST FEATURES | FINISH: 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 | | SPECIFICATION/STANDARD DATA | 05047-ASME Y14.100 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 05047-ASME Y14.5-2009 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | | SUPPLEMENTARY FEATURES | TEMPERATURE RANGE: -65 DEGREES FAHRENHEIT TO +250 DEGREES FAHRENHEIT; ITEM IS A CRITICAL APPLICATION ITEM (CAI) | | SURFACE TREATMENT | ZINC AND NICKEL BODY | | THREAD QUANTITY PER INCH | 18 FIRST FLUID END CONNECTION |
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