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National Stock Number: 4730-01-128-5830
Federal Supply Class: 4730
National Item Identification Number: 011285830
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:
| 10108632 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 6100D12 | 79326 | TRANSDIGM INC | | ST7M479 | 76301 | THE BOEING COMPANY | | ST7M479S12 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY BODY | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE BODY | | STYLE DESIGNATOR | MALE COUPLING HALF | | CONNECTION STYLE | FLARED ALL ENDS | | CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION | | EXTERNAL QUICK DISCONNECT ALL ENDS | | SURFACE TREATMENT | ANODIZE BODY | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,GRAY MIL SPEC SINGLE TREATMENT RESPONSE BODY | | LEG LENGTH | 0.899 INCHES NOMINAL | | OVERALL LENGTH | 3.139 INCHES MAXIMUM | | SEAT ANGLE | 37.0 DEGREES | | QUICK DISCONNECT METHOD | SPRING PUSH-PULL ALL ENDS | | QUICK DISCONNECT NOMINAL SIZE | 0.750 INCHES ALL ENDS | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.750 INCHES ALL ENDS | | THREAD SERIES DESIGNATOR | UNJ ALL ENDS | | NOMINAL THREAD SIZE | 1.062 INCHES ALL ENDS | | THREAD QUANTITY PER INCH | 12 ALL ENDS | | THREAD CLASS | 3A ALL ENDS |
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