4730-00-235-1511 REDUCER,BOSS Index 4730-00-235-1513 REDUCER,BOSS

National Stock Number:
4730-00-235-1512

Federal Supply Class:
4730

National Item Identification Number:
002351512

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:
AN919-2100624EATON AEROQUIP LLC
AN919-2106581ALLAN AIRCRAFT SUPPLY CO., LLC
AN919-2113899HYDRO-FITTING MANUFACTURING CORPORATION
AN919-2114397FABER ENTERPRISES, INC.
AN919-2114798DESIGNED METAL CONNECTIONS INC
AN919-2122995CROWN FITTING CO INC
AN919-2130974AEROFIT, LLC
AN919-2171563COLLINS ENGINEERING CORP
MIL-F-550981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
AN919-2188044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN919-21R1120SATAIR A/S


Techincal Specification:
MATERIALSTEEL COMP 1137 OR
STEEL COMP 1141 OVERALL
CONNECTION TYPETHREADED EXTERNAL BOSS ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE1500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP160.0 DEG FAHRENHEIT SINGLE RESPONSE
CONNECTION STYLEFLARED W/ GASKET SEAL (BOSS) ALL ENDS
THREAD SERIES DESIGNATORUN 1ST END
UNF 2ND END
NOMINAL THREAD SIZE1.312 INCHES 1ST END
0.438 INCHES 2ND END
THREAD QUANTITY PER INCH12 1ST END
THREAD CLASS3A ALL ENDS
NOMINAL OVERALL LENGTH1.844 INCHES
REDUCER TYPECONCENTRIC
SPECIFICATION/STANDARD DATA88044-AN919 GOVERNMENT STANDARD
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE88044
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEAN919-21


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