Product Details | SELF-SEALING COUPLING ASSEMBLY

4730-01-263-5683 A multipiece fluid line fitting consisting of two COUPLING HALF, SELF-SEALING fittings.

Part Alternates: 293P04X04, 293-P-04X04, 4730-01-263-5683, 01-263-5683, 4730012635683, 012635683

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

Supply Group (FSG) NSN Assign. NIIN
47 16 SEP 1987 01-263-5683

Cross Reference | NSN 4730-01-263-5683

Part Number Cage Code Manufacturer
293-P-04X04 30327 IMPERIAL

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Technical Data | NSN 4730-01-263-5683

Characteristic Specifications
BODY MATERIAL COPPER ALLOY 360
BODY MATERIAL DOCUMENT AND CLASSIFICATION ASTM B16 ASSN STD SINGLE MATERIAL RESPONSE OR SAE J463,UNS C36000 ASSN STD SINGLE MATERIAL RESPONSE
BODY STYLE 2 COUPLING ASSEMBLY
FIRST LEG LENGTH 1.406 INCHES NOMINAL
SECOND LEG LENGTH 0.344 INCHES NOMINAL
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED 600.0 POUNDS PER SQUARE INCH ANY ACCEPTABLE
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED 175.0 DEG FAHRENHEIT ANY ACCEPTABLE
OVERALL LENGTH 1.750 INCHES NOMINAL
FIRST FLUID END CONNECTION TYPE UNTHREADED EXTERNAL TUBE
FIRST END STYLE DESIGNATOR E7 PLAIN
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED 0.250 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST END NOT IDENTICAL
SECOND FLUID END CONNECTION TYPE THREADED EXTERNAL BOSS
SECOND END THREAD SERIES DESIGNATOR UNF
SECOND END NOMINAL THREAD SIZE 0.375 INCHES
SECOND END THREAD CLASS 2A
FEATURES PROVIDED SELF-SEALING
SPECIAL FEATURES PUSH-TIGHTEN NUT CONNECTION; HALF KNURL HALF HEX. FLARELESS TUBE NUT
III SUPPLEMENTARY FEATURES P/N 261-P-04 NUT,P/N 260-P-04 PLASTIC SLEEVE
III FSC APPLICATION DATA PNEUMATIC INSTR APPL

Restrictions/Controls & Freight Information | NSN 4730-01-263-5683

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