4730-00-929-3409 REDUCER,BOSS Index 4730-00-929-3411 ADAPTER,STRAIGHT,PIPE TO BOSS

National Stock Number:
4730-00-929-3410

Federal Supply Class:
4730

National Item Identification Number:
009293410

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:
AN893-2K88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AS48750U583SAE INTERNATIONAL
AS5172K0406L0U583SAE INTERNATIONAL
AS5172K0406L81343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS487581343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS24397K296906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SAE-AS48750U583SAE INTERNATIONAL


Techincal Specification:
MATERIALSTEEL COMP 316 OR
STEEL COMP 304 OVERALL
CONNECTION TYPETHREADED INTERNAL BOSS 1ST END
THREADED EXTERNAL BOSS 2ND END
MATERIAL DOCUMENT AND CLASSIFICATION66,AISI/SAE 316 OR 304 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 DESIGNEDHYDRAULIC FLUID SINGLE RESPONSE
MAXIMUM OPERATING TEMP225.0 DEG FAHRENHEIT SINGLE RESPONSE
CONNECTION STYLEGASKET SEAL (BOSS) 1ST END
EXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END
THREAD SERIES DESIGNATORUNJF 1ST END
UNJF 2ND END
NOMINAL THREAD SIZE0.438 INCHES 1ST END
0.562 INCHES 2ND END
THREAD CLASS3B 1ST END
3A 2ND END
NOMINAL OVERALL LENGTH1.109 INCHES
REDUCER TYPECONCENTRIC
SPECIFICATION/STANDARD DATA96906-MS24397 GOVERNMENT STANDARD


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