4730-00-360-4712 REDUCER,BOSS Index 4730-00-360-4716 REDUCER,BOSS

National Stock Number:
4730-00-360-4713

Federal Supply Class:
4730

National Item Identification Number:
003604713

Description:
REDUCER,BOSS

Detail:
A straight fitting having a boss connection of a different size at each end. Both connections have external or internal machine threads (straight threads other than pipe or hose series) and are designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. Excludes BUSHING (as modified).


Manufacturer Information:
AN919-16K88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE


Techincal Specification:
CONNECTION STYLEFLARED W/ GASKET SEAL (BOSS) ALL ENDS
CONNECTION TYPETHREADED EXTERNAL BOSS ALL ENDS
FURNISHED ITEMS AND QUANTITY2 TUBE COUPLING NUT W/SLEEVE
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 316 OVERALL
MAXIMUM OPERATING TEMP275.0 FAHRENHEIT SINGLE RESPONSE
NOMINAL OVERALL LENGTH1.797 INCHES
NOMINAL THREAD SIZE0.438 INCHES SECOND END
NOMINAL THREAD SIZE1.062 INCHES FIRST END
REDUCER TYPECONCENTRIC
SPECIAL FEATURESMODIFIED BY LEWIS SPEC 103
SPECIFICATION/STANDARD DATA88044-AN919 GOVERNMENT STANDARD
THREAD CLASS3A ALL ENDS
THREAD SERIES DESIGNATORUNF SECOND END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT (UNJ) FIRST END
THREAD QUANTITY PER INCH12 FIRST END


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