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National Stock Number:
4730-01-237-6952
Federal Supply Class:
4730
National Item Identification Number:
012376952
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:
| CV0096-020 | 22915 | NORTHROP GRUMMAN CORP ELECTRONIC SYSTEMS DEFENSIVE SYSTEM DIV | | QC4-DC-4AN | 02570 | SWAGELOK CO | | SS-QC4-D-4AN | 02570 | SWAGELOK CO | | SS-QC4-D-4AN | 0ZLA5 | SWAGELOK QUICK-CONNECT CO | | SS-QC4-D-4AN | 3T9T9 | SWAGELOK CO | | QC4-DC-4AN | 3T9T9 | SWAGELOK CO | | SS-QC4-DC-4AN | 02570 | SWAGELOK CO | | SS-QC4-DC-4AN | 3T9T9 | SWAGELOK CO |
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Techincal Specification:
| CONNECTION STYLE | FLARED ALL ENDS | | CONNECTION TYPE | EXTERNAL QUICK DISCONNECT ALL ENDS | | CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION | | FEATURES PROVIDED | SELF-SEALING | | LEG LENGTH | 0.410 INCHES MINIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | 66,AISI 316/SAE 30316 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 MINIMUM AND 2.250 INCHES MAXIMUM | | QUICK DISCONNECT METHOD | PUSH-PULL ALL ENDS | | QUICK DISCONNECT NOMINAL SIZE | 0.250 INCHES ALL ENDS | | SEAT ANGLE | 37.0 DEGREES | | SPECIAL FEATURES | DOUBLE END SHUT-OFF STEM | | STYLE DESIGNATOR | MALE COUPLING HALF | | SURFACE TREATMENT | PASSIVATE BODY | | THREAD CLASS | 2A ALL ENDS | | THREAD QUANTITY PER INCH | 16 ALL ENDS | | THREAD SERIES DESIGNATOR | UN ALL ENDS |
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