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National Stock Number: 4730-01-050-4033
Federal Supply Class: 4730
National Item Identification Number: 010504033
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:
A-A-59439 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | AA59439 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | AA59439-09-12-00B | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | B52 | 73992 | TUTHILL CORP HANSEN COUPLING DIV | M4109-09 12 00 B | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
CONNECTION TYPE | EXTERNAL QUICK DISCONNECT ALL ENDS | CONNECTION TYPE | THREADED EXTERNAL PIPE FIRST FLUID END CONNECTION | CONNECTION STYLE | PLAIN ALL ENDS | LEG LENGTH | 0.563 INCHES NOMINAL | MATERIAL | COPPER ALLOY BODY | PROPRIETARY CHARACTERISTICS | PACS | NOMINAL THREAD SIZE | 0.375 INCHES ALL ENDS | OVERALL LENGTH | 2.250 INCHES NOMINAL | QUICK DISCONNECT METHOD | PUSH-PULL ALL ENDS | QUICK DISCONNECT NOMINAL SIZE | 0.562 INCHES ALL ENDS | SPECIAL FEATURES | THD EXTERNAL PIPE ENDHAS 30 DEG INTERNAL FLARE | STYLE DESIGNATOR | MALE COUPLING HALF | THREAD SERIES DESIGNATOR | NPTF ALL ENDS |
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