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National Stock Number: 4730-00-404-7179
Federal Supply Class: 4730
National Item Identification Number: 004047179
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:
| 327C746 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 327C746H02 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 4DM4 | 1QVJ5 | PERFECTING COUPLING CO | | B36 | 78JK3 | PARKER-HANNIFIN CORPORATION | | 4DM4 | 95138 | DIXON VALVE & COUPLING COMPANY, LLC | | B36 | 97111 | PARKER-HANNIFIN CORPORATION | | FM5305 | 14127 | FOSTER MANUFACTURING CO, INC. | | H52MC4 | 14233 | HOFMANN ENGINEERING CO INC | | SW24767 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS INC | | SW24767 | 98255 | DRS SUSTAINMENT SYSTEMS INC |
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Techincal Specification:
| CONNECTION TYPE | INTERNAL QUICK DISCONNECT ALL ENDS | | CONNECTION TYPE | THREADED EXTERNAL PIPE FIRST FLUID END CONNECTION | | CONNECTION STYLE | PLAIN ALL ENDS | | FEATURES PROVIDED | SELF-SEALING | | LEG LENGTH | 0.625 INCHES NOMINAL | | MATERIAL | COPPER ALLOY BODY | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD SIZE | 0.500 INCHES ALL ENDS | | OVERALL LENGTH | 2.953 INCHES MINIMUM AND 3.250 INCHES MAXIMUM | | QUICK DISCONNECT METHOD | SPRING PUSH-PULL ALL ENDS | | QUICK DISCONNECT NOMINAL SIZE | 0.625 INCHES ALL ENDS | | STYLE DESIGNATOR | MALE COUPLING HALF | | THREAD SERIES DESIGNATOR | NPT ALL ENDS |
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