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National Stock Number:
4730-01-389-6411
Federal Supply Class:
4730
National Item Identification Number:
013896411
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:
| 17B2N8003-505 | 88277 | THE BOEING COMPANY | | 1QF21G4S52A | 24984 | HYDRAFLOW |
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Techincal Specification:
| CONNECTION STYLE | FLARED ALL ENDS | | CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION | | CONNECTION TYPE | UNTHREADED INTERNAL TUBE ALL ENDS | | FURNISHED ITEMS AND QUANTITY | 1 DUST PLUG ASSEMBLY AND 4 PREFORMED PACKING | | LEG LENGTH | 1.016 INCHES NOMINAL | | OVERALL LENGTH | 2.456 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY BODY | | MAXIMUM OPERATING TEMP | -70.0 FAHRENHEIT SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | OXYGEN, LIQUID SINGLE RESPONSE | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.312 INCHES ALL ENDS | | NOMINAL THREAD SIZE | 0.500 INCHES ALL ENDS | | OPERATING PRESSURE | 115.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | QUICK DISCONNECT METHOD | PUSH-PULL ALL ENDS | | SEAT ANGLE | 37.0 DEGREES | | SPECIAL FEATURES | CLEANED FOR OXYUGEN SERVICE PER HYDRAFLOW SPECIFICATION EP21 AND EFFLUENT EVALUATED PER HYDRAFLOW EP54; 4 PIN POLARITY | | STYLE DESIGNATOR | MALE COUPLING HALF | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625, GREEN MIL SPEC SINGLE TREATMENT RESPONSE BODY | | SURFACE TREATMENT | ANODIZE BODY | | THREAD CLASS | 3A ALL ENDS | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS |
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