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National Stock Number: 4730-12-330-5873
Federal Supply Class: 4730
National Item Identification Number: 123305873
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:
000975389 | 3B518 | DETROIT DIESEL CORPORATION | 0009975389 | 0141B | NAVANTIA, S.A., S.M.E. | 0009975389 | 3B518 | DETROIT DIESEL CORPORATION | 0009975389 | 409BB | NAVANTIA - PROPULSION Y ENERGIAMOTORES - CARTAGENA | 0009975389 | D8266 | MTU FRIEDRICHSHAFEN GMBH | 0009975389 | Y9992 | NAVAL MATERIAL HEADQUARTERS RMN | 10301475 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | LP-004-2-XX283-11-2 | D2288 | CARL KURT WALTHER GMBH & CO. KG |
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Techincal Specification:
MATERIAL | STEEL COMP 1.0718 BODY | MAXIMUM OPERATING PRESSURE | 40,0 BAR SINGLE RESPONSE | NOMINAL THREAD SIZE | 0.250 INCHES FIRST END | OVERALL LENGTH | 46,3 MILLIMETERS NOMINAL | QUICK DISCONNECT METHOD | GLADHAND SECOND END | QUICK DISCONNECT NOMINAL SIZE | 4,0 MILLIMETERS SECOND END | SPECIAL FEATURES | VITONDICHTUNG | STYLE DESIGNATOR | MALE COUPLING HALF | SURFACE TREATMENT | ZINC AND CHROMATE BODY | THREAD QUANTITY PER INCH | 19 FIRST END | THREAD SERIES DESIGNATOR | WHITWORTH STRAIGHT EXTERNAL PIPE, DIN 259 FIRST END | CONNECTION TYPE | THREADED EXTERNAL BOSS FIRST END | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL | FEATURES PROVIDED | SELF-SEALING |
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