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National Stock Number: 4730-00-893-3161
Federal Supply Class: 4730
National Item Identification Number: 008933161
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:
550656 | 70210 | HONEYWELL INTERNATIONAL INC. | 550656 | 72599 | ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO | 9020957 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
MATERIAL | STEEL 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 | LEG LENGTH | 0.550 INCHES NOMINAL | OVERALL LENGTH | 2.300 INCHES NOMINAL | SEAT ANGLE | 37.0 DEGREES | QUICK DISCONNECT METHOD | PUSH-PULL ALL ENDS | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES ALL ENDS | THREAD SERIES DESIGNATOR | UNJF ALL ENDS | NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS | THREAD CLASS | 3A ALL ENDS |
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