Product Details | QUICK DISCONNECT COUPLING HALF

4730-01-281-8283 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.

Part Alternates: AE99137K, 4730-01-281-8283, 01-281-8283, 4730012818283, 012818283

Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings

Supply Group (FSG) NSN Assign. NIIN
47 02 JUL 1988 01-281-8283

Cross Reference | NSN 4730-01-281-8283

Part Number Cage Code Manufacturer
AE99137K 00624 EATON CORPORATION DBA AEROSPACE DIV
AE99137K R1120 SATAIR A/S

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Technical Data | NSN 4730-01-281-8283

Characteristic Specifications
BODY MATERIAL ALUMINUM AND STEEL COMP 17-4PH
BODY MATERIAL DOCUMENT AND CLASSIFICATION AMS 5643 NATIONAL SPEC 2ND MATERIAL RESPONSE
BODY SURFACE TREATMENT ANODIZE AND PASSIVATE
BODY SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625 MIL SPEC 1ST TREATMENT RESPONSE AND ACES 16 CAGEC 00624 AEROQUIP CORP. MFR REF 2ND TREATMENT RESPONSE
BODY STYLE 1 COUPLING HALF
FIRST LEG LENGTH 0.849 INCHES MINIMUM AND 0.879 INCHES MAXIMUM
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED 1000.0 POUNDS PER SQUARE INCH HYDRAULIC FLUID, PETROLEUM BASE
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED 275.0 DEG FAHRENHEIT HYDRAULIC FLUID, PETROLEUM BASE
OVERALL LENGTH 2.354 INCHES MINIMUM AND 2.394 INCHES MAXIMUM
FIRST FLUID END CONNECTION TYPE THREADED EXTERNAL TUBE
FIRST END STYLE DESIGNATOR D6 FLARED
FIRST END SEAT ANGLE 37.0 DEGREES NOMINAL
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED 0.750 INCHES NOMINAL
FIRST END THREAD SERIES DESIGNATOR UNJ
FIRST END NOMINAL THREAD SIZE 1.0625 INCHES
FIRST END THREAD QUANTITY PER INCH 12
FIRST END THREAD CLASS 3A
QUICK DISCONNECT METHOD ANY ACCEPTABLE ALL ENDS
EXTERIOR COLOR BLUE
FEATURES PROVIDED SELF-SEALING

Restrictions/Controls & Freight Information | NSN 4730-01-281-8283

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information