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National Stock Number:
4730-01-232-5780
Federal Supply Class:
4730
National Item Identification Number:
012325780
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:
| 045180069 | 54497 | MARTIN MARIETTA TECHNOLOGIES INC SUB OF MARTIN MARIETTA CORP AERO AND NAVAL SYSTEMS | | 045180069-1 | 03538 | LOCKHEED MARTIN CORPORATION | | 55-QC4-D-4PM | 02570 | SWAGELOK CO | | CV0096-054 | 22915 | NORTHROP GRUMMAN CORP ELECTRONIC SYSTEMS DEFENSIVE SYSTEM DIV | | 55-QC4-D-4PM | 3T9T9 | SWAGELOK CO | | 045180069-1 | 54497 | MARTIN MARIETTA TECHNOLOGIES INC SUB OF MARTIN MARIETTA CORP AERO AND NAVAL SYSTEMS | | SS-QC4-D-4PM | 02570 | SWAGELOK CO | | SS-QC4-D-4PM | 3T9T9 | SWAGELOK CO |
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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 | | FEATURES PROVIDED | SELF-SEALING | | MATERIAL | STEEL BODY | | MAXIMUM OPERATING PRESSURE | 250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | NOMINAL THREAD SIZE | 0.250 INCHES ALL ENDS | | QUICK DISCONNECT METHOD | PUSH-PULL ALL ENDS | | QUICK DISCONNECT NOMINAL SIZE | 0.250 INCHES ALL ENDS | | STYLE DESIGNATOR | MALE COUPLING HALF | | THREAD SERIES DESIGNATOR | NPT ALL ENDS |
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