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National Stock Number: 4730-01-501-5371
Federal Supply Class: 4730
National Item Identification Number: 015015371
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:
205A6D8 | 79326 | TRANSDIGM INC |
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Techincal Specification:
CONNECTION TYPE | EXTERNAL QUICK DISCONNECT ALL ENDS | CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION | CONNECTION STYLE | FLARED ALL ENDS | FURNISHED ITEMS AND QUANTITY | 1 SPRING AND 1 PREFORMED PACKING | FEATURES PROVIDED | SELF-SEALING | LEG LENGTH | 1.218 INCHES NOMINAL | OVERALL LENGTH | 1.900 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE BODY | MATERIAL | ALUMINUM ALLOY BODY | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES ALL ENDS | NOMINAL THREAD SIZE | 0.750 INCHES ALL ENDS | SPECIAL FEATURES | ANODIZED GRAY; CONSISTS OF 1EA OF THE FOLLOWING PARTS, NIPPLE, POPPET SUBASSY, VALVE SPRING, RETAINER, VALVE GUIDE, O-RING, AND A RETAINING RING. THREADED END COMPLIES WITH MS33656. | PART NAME ASSIGNED BY CONTROLLING AGENCY | NIPPLE ASSEMBLY | QUICK DISCONNECT METHOD | PUSH-PULL ALL ENDS | QUICK DISCONNECT NOMINAL SIZE | 0.500 INCHES ALL ENDS | SEAT ANGLE | 37.0 DEGREES | STYLE DESIGNATOR | MALE COUPLING HALF | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL STD SINGLE TREATMENT RESPONSE BODY | SURFACE TREATMENT | ANODIZE BODY | THREAD CLASS | 3A ALL ENDS | THREAD SERIES DESIGNATOR | UNJF ALL ENDS | THREAD QUANTITY PER INCH | 16 ALL ENDS |
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