4820-01-075-8280 SEAT,VALVE Index 5315-01-075-8282 PIN,QUICK RELEASE

National Stock Number:
4730-01-075-8281

Federal Supply Class:
4730

National Item Identification Number:
010758281

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.


Manufacturer Information:
029-00166826916NORTHROP GRUMMAN SYSTEMS CORPORATION
AE99650J00624EATON AEROQUIP LLC


Techincal Specification:
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL ALL ENDS
CONNECTION TYPETHREADED EXTERNAL BOSS FIRST FLUID END CONNECTION
CONNECTION TYPEEXTERNAL QUICK DISCONNECT FIRST QUICK DISCONNECT END
LEG LENGTH0.625 INCHES NOMINAL
OVERALL LENGTH1.728 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,T351 FED SPEC SINGLE MATERIAL RESPONSE BODY
MATERIALALUMINUM ALLOY BODY
NOMINAL THREAD SIZE1.188 INCHES ALL ENDS
QUICK DISCONNECT METHODPUSH-PULL ALL ENDS
SPECIAL FEATURESMINUS 54.0 DEG CELSIUS
STYLE DESIGNATORMALE COUPLING HALF
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE BODY
SURFACE TREATMENTANODIZE BODY
THREAD CLASS3A ALL ENDS
THREAD QUANTITY PER INCH12 FIRST QUICK DISCONNECT END
THREAD SERIES DESIGNATORUN ALL ENDS


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