4730-01-299-9495 REDUCER,PIPE Index 4730-01-299-9497 ELBOW,FLANGE TO PIPE

National Stock Number:
4730-01-299-9496

Federal Supply Class:
4730

National Item Identification Number:
012999496

Description:
REDUCER,TUBE

Detail:
A straight tube fitting having a different size connection on each end. It is designed to join two tubes of different sizes. Excludes BUSHING (as modified).


Manufacturer Information:
1551AS77930003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
1551AS779-130003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
SS-44M-A-40002570SWAGELOK CO
SS-44M-A-40011649CAJON CO
SS-44M-A-4003T9T9SWAGELOK CO
SS-44M-A-40066259SNO-TRIK CO DIV OF CRAWFORD FITTING CO


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION TYPETHREADED EXTERNAL TUBE 2ND END
CRITICALITY CODE JUSTIFICATIONFEAT
FURNISHED ITEMS AND QUANTITY1 TUBE COUPLING NUT
MATERIALSTEEL CORROSION RESISTING OVERALL
MAXIMUM OPERATING PRESSURE11700.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES 1ST END
NOMINAL OVERALL LENGTH1.406 INCHES
NOMINAL THREAD SIZE0.438 INCHES 2ND END
NOMINAL THREAD SIZE0.563 INCHES 1ST END
REDUCER TYPECONCENTRIC
SEAT ANGLE12.0 DEGREES 1ST END
SPECIAL FEATURESBLEEDER SLOT; SPECIAL CLEANING FOR OXYGEN SERVICES IN ACCORDANCE WITH MIL-C-52211
THREAD CLASS2A 1ST END
THREAD CLASS2A 2ND END
THREAD SERIES DESIGNATORUNC 2ND END
THREAD SERIES DESIGNATORUNC 1ST END


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