Product Details | SELF-SEALING COUPLING HALF

4730-01-285-1137 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 external or internal thread for connecting a mating part to form a self-sealing coupling assembly. The fitting has either a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half, or, if it has no self-sealing feature, is specifically designed to mate with a fitting with a self-sealing feature. For self-sealing fittings with a quick disconnect end, see COUPLING HALF, QUICK DISCONNECT. For fluid line fittings without a self-sealing feature, see COUPLING (as modified).

Part Alternates: AE99106H, 4730-01-285-1137, 01-285-1137, 4730012851137, 012851137

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

Supply Group (FSG) NSN Assign. NIIN
47 07 SEP 1988 01-285-1137

Demand History | NSN 4730-01-285-1137

Part Number Request Date QTY Origin
4730-01-285-1137 2014-11-310 4 Taiwan
4730-01-285-1137 2014-09-262 10 Taiwan

Cross Reference | NSN 4730-01-285-1137

Part Number Cage Code Manufacturer
AE99106H 00624 EATON CORPORATION DBA AEROSPACE DIV
AE99106H R1120 SATAIR A/S

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Technical Data | NSN 4730-01-285-1137

Characteristic Specifications
BODY MATERIAL STEEL CORROSION RESISTING
BODY STYLE 1 COUPLING HALF
FIRST LEG LENGTH 1.244 INCHES MINIMUM AND 1.280 INCHES MAXIMUM
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED 3000.0 POUNDS PER SQUARE INCH ANY ACCEPTABLE
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED NOT RATED
OVERALL LENGTH 2.493 INCHES MINIMUM AND 2.593 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 0.500 INCHES NOMINAL
FIRST END THREAD SERIES DESIGNATOR UNJF
FIRST END NOMINAL THREAD SIZE 0.750 INCHES
FIRST END THREAD CLASS 3A
FEATURES PROVIDED SELF-SEALING
SPECIAL FEATURES BULKHEAD MTG

Restrictions/Controls & Freight Information | NSN 4730-01-285-1137

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