Product Details | QUICK DISCONNECT COUPLING HALF

4730-00-406-6669 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: 3902024, 390202-4, 4730-00-406-6669, 00-406-6669, 4730004066669, 004066669

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

Supply Group (FSG) NSN Assign. NIIN
47 24 APR 1970 00-406-6669

Demand History | NSN 4730-00-406-6669

Part Number Request Date QTY Origin
3902024 2014-09-251 2 United States

Cross Reference | NSN 4730-00-406-6669

Part Number Cage Code Manufacturer
390202-4 00624 EATON CORPORATION DBA AEROSPACE DIV

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Technical Data | NSN 4730-00-406-6669

Characteristic Specifications
BODY MATERIAL ALUMINUM ALLOY 2024
BODY MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-225/6,T351 FED SPEC SINGLE MATERIAL RESPONSE
BODY SURFACE TREATMENT ANODIZE
BODY SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE
BODY STYLE 1 COUPLING HALF
FIRST LEG LENGTH 1.047 INCHES NOMINAL
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED 400.0 POUNDS PER SQUARE INCH ETHYLENE GLYCOL/WATER MIXTURE 400.0 POUNDS PER SQUARE INCH WATER
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED -54.0 DEG CELSIUS ETHYLENE GLYCOL/WATER MIXTURE 135.0 DEG CELSIUS WATER
OVERALL LENGTH 2.077 INCHES NOMINAL
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 0.250 INCHES NOMINAL
FIRST END THREAD SERIES DESIGNATOR UNF
FIRST END NOMINAL THREAD SIZE 0.438 INCHES
FIRST END THREAD CLASS 3A
QUICK DISCONNECT METHOD PUSH-PULL ALL ENDS
QUICK DISCONNECT END CONNECTION TYPE EXTERNAL ALL ENDS
FEATURES PROVIDED SELF-SEALING
MANUFACTURERS CODE 00624
DESIGN CONTROL REFERENCE 390202-4

Restrictions/Controls & Freight Information | NSN 4730-00-406-6669

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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
NMF Description 126880 POWER TRANS SHAFTING PULLEYS
Less than car load rating W Rating Variable
Less than truck load rating W Rating Variable
Water commodity Code 736 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable