Product Details | QUICK DISCONNECT COUPLING HALF

4730-01-055-8557 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: AE98822G, 5820231, 582023-1, 98822G, 4730-01-055-8557, 01-055-8557, 4730010558557, 010558557

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

Supply Group (FSG) NSN Assign. NIIN
47 12 FEB 1978 01-055-8557

Demand History | NSN 4730-01-055-8557

Part Number Request Date QTY Origin
5820231 2021-03-61 2 Romania

Cross Reference | NSN 4730-01-055-8557

Part Number Cage Code Manufacturer
582023-1 70210 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
98822G 00624 EATON CORPORATION DBA AEROSPACE DIV
AE98822G 00624 EATON CORPORATION DBA AEROSPACE DIV

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Technical Data | NSN 4730-01-055-8557

Characteristic Specifications
BODY MATERIAL STEEL CORROSION RESISTING
BODY SURFACE TREATMENT PASSIVATE
BODY STYLE 1 COUPLING HALF
FIRST LEG LENGTH 0.761 INCHES NOMINAL
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED 525.0 POUNDS PER SQUARE INCH HYDRAZINE/UNSYMMETRIC DIMETHYL HYDRAZINE
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED 270.0 DEG FAHRENHEIT HYDRAZINE/UNSYMMETRIC DIMETHYL HYDRAZINE
OVERALL LENGTH 1.607 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 0.375 INCHES NOMINAL
FIRST END THREAD SERIES DESIGNATOR UNJF
FIRST END NOMINAL THREAD SIZE 0.562 INCHES
FIRST END THREAD CLASS 3A
QUICK DISCONNECT METHOD ANY ACCEPTABLE FIRST END
FEATURES PROVIDED SELF-SEALING
MANUFACTURERS CODE 70210
MFR SOURCE CONTROLLING REFERENCE 582023-1

Restrictions/Controls & Freight Information | NSN 4730-01-055-8557

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:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 052190 PIPE,TUBING,OR PIPE OR TUBING FITTI
Less than car load rating U 50
Less than truck load rating W Rating Variable
Water commodity Code 713 unknown
Originating Activity Code SU Ogden Air Logistics Center
Hill AFB, UT 84056-5609
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable