4730-00-360-4708 REDUCER,BOSS Index 4730-00-360-4710 REDUCER,TUBE

National Stock Number:
4730-00-360-4709

Federal Supply Class:
4730

National Item Identification Number:
003604709

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:
AN919-10K88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AS 5174K08040U583SAE INTERNATIONAL
AS48410U583SAE INTERNATIONAL
AS51740U583SAE INTERNATIONAL
AS 5174K080481343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS484181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS5174K08040U583SAE INTERNATIONAL
SAE-AS48410U583SAE INTERNATIONAL
AS517481343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS24399K1196906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
MATERIALSTEEL COMP 316 AND
STEEL COMP 304 OVERALL
CONNECTION TYPETHREADED EXTERNAL BOSS ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35,TY 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MEDIA FOR WHICH DESIGNEDFLUID 1ST RESPONSE
OXYGEN, GASEOUS 2ND RESPONSE
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP275.0 DEG FAHRENHEIT SINGLE RESPONSE
CONNECTION STYLEFLARED W/ GASKET SEAL (BOSS) ALL ENDS
SEAT ANGLE37.0 DEGREES ALL ENDS
THREAD SERIES DESIGNATORUNJF ALL ENDS
NOMINAL THREAD SIZE0.750 INCHES 1ST END
0.438 INCHES 2ND END
THREAD CLASS3A ALL ENDS
NOMINAL OVERALL LENGTH1.531 INCHES
REDUCER TYPECONCENTRIC
FURNISHED ITEMS AND QUANTITY2 TUBE COUPLING NUT W/SLEEVE
SPECIAL FEATURESMODIFIED BY LEWIS SPEC 103
SPECIFICATION/STANDARD DATA88044-AN917 GOVERNMENT STANDARD


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