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National Stock Number: 4730-01-191-5139
Federal Supply Class: 4730
National Item Identification Number: 011915139
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:
412021 | 00752 | L3HARRIS TECHNOLOGIES, INC. | 412021-8 | 00752 | L3HARRIS TECHNOLOGIES, INC. | AE98521G | 00624 | EATON AEROQUIP LLC |
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Techincal Specification:
CONNECTION TYPE | EXTERNAL QUICK DISCONNECT FIRST QUICK DISCONNECT END | CONNECTION TYPE | THREADED EXTERNAL BOSS FIRST FLUID END CONNECTION | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL ALL ENDS | LEG LENGTH | 0.391 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6 T351AL FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/8 T651 FED SPEC SINGLE MATERIAL RESPONSE BODY | MATERIAL | ALUMINUM ALLOY BODY | MATING END IDENTIFICATION | EATON CORP AIL DIV COUPLING HALF,QUICK DISCONNECT,PART NO. 412022-5 | NOMINAL THREAD SIZE | 0.562 INCHES ALL ENDS | OVERALL LENGTH | 1.471 INCHES NOMINAL | QUICK DISCONNECT METHOD | PUSH-PULL ALL ENDS | STYLE DESIGNATOR | MALE COUPLING HALF | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-7413 MIL SPEC SINGLE TREATMENT RESPONSE BODY | SURFACE TREATMENT | ANODIZE BODY | THREAD CLASS | 3A ALL ENDS | THREAD SERIES DESIGNATOR | UNF ALL ENDS |
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