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National Stock Number:
4730-00-435-4268
Federal Supply Class:
4730
National Item Identification Number:
004354268
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:
| 400-1-4QC600-316 | 02570 | SWAGELOK CO | | 400-1-4QC600-316 | 3T9T9 | SWAGELOK CO | | CV0096-011 | 22915 | NORTHROP GRUMMAN CORP ELECTRONIC SYSTEMS DEFENSIVE SYSTEM DIV | | 693509 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 6935309 | 53711 | NAVAL SEA SYSTEMS COMMAND | | A8-QA-059 | U5477 | OFFSHORE MARINE ENGINEERING | | SS-QC4-B-400 | 02570 | SWAGELOK CO | | SS-QC4-B-400 | 1N7V5 | SCIOTO VALVE & FITTING CO | | SS-QC4-B-400 | 3T9T9 | SWAGELOK CO | | SS-QC4-B-400 | 51213 | SCIOTO VALVE AND FITTING CO |
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Techincal Specification:
| CONNECTION TYPE | INTERNAL QUICK DISCONNECT ALL ENDS | | CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION | | CONNECTION STYLE | FLARELESS ALL ENDS | | FEATURES PROVIDED | SELF-SEALING | | FURNISHED ITEMS AND QUANTITY | 1 PREFORMED PACKING | | LEG LENGTH | 0.719 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE BODY | | MATERIAL | STEEL BODY | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES ALL ENDS | | NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS | | OVERALL LENGTH | 2.125 INCHES NOMINAL | | QUICK DISCONNECT METHOD | PUSH-PULL ALL ENDS | | QUICK DISCONNECT NOMINAL SIZE | 0.250 INCHES ALL ENDS | | SEAT ANGLE | 20.0 DEGREES | | STYLE DESIGNATOR | MALE COUPLING HALF | | SURFACE TREATMENT | PASSIVATE BODY | | THREAD CLASS | 2A ALL ENDS | | THREAD SERIES DESIGNATOR | UNF ALL ENDS |
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