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National Stock Number:
4730-01-625-8076
Federal Supply Class:
4730
National Item Identification Number:
016258076
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:
| 44206NG1-16B-N1 | 11362 | PARKER-HANNIFIN CORPORATION | | 44216NG1-16B-N1 | 11362 | PARKER-HANNIFIN CORPORATION | | NGC550PP | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | NGC550PP16 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| MATERIAL | ALUMINUM BODY | | STEEL CORROSION RESISTING LOCK RING | | SURFACE TREATMENT | ANODIZE OVERALL | | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MAXIMUM OPERATING TEMP | 135.0 DEG CELSIUS SINGLE RESPONSE | | NOMINAL LENGTH | 2.500 INCHES | | NOMINAL WIDTH | 3.480 INCHES | | THREAD SERIES DESIGNATOR | UNJ ALL ENDS | | NOMINAL THREAD SIZE | 1.312 INCHES FIRST QUICK DISCONNECT END | | 1.875 INCHES SECOND QUICK DISCONNECT END | | THREAD QUANTITY PER INCH | 12 ALL ENDS | | THREAD CLASS | 3A FIRST FLUID END CONNECTION | | 2B SECOND FLUID END CONNECTION | | SUPPLEMENTARY FEATURES | PRESSURES: OPERATING: 3000 PSIG,PROOF: 4500 PSIG, BURST: 7500 PSIG, TEMPERATURE RANGE: -54C TO 135C | | SPECIAL FEATURES | OUTER BODY MATERIAL: 2024-T351 ALUMINUM,LOCKSPRING ASSEMBLY: 300 SERIES CRES, FINISH: ANODIZE PER MIL-A-8625 | | PART NAME ASSIGNED BY CONTROLLING AGENCY | COUPLING, QUICK DISCONNECT |
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