4730-00-187-3602 REDUCER,BOSS Index 5330-00-187-3605 O-RING

National Stock Number:
4730-00-187-3603

Federal Supply Class:
4730

National Item Identification Number:
001873603

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:
AN919-900624EATON AEROQUIP LLC
AN919-906581ALLAN AIRCRAFT SUPPLY CO., LLC
AN919-913899HYDRO-FITTING MANUFACTURING CORPORATION
AN919-914397FABER ENTERPRISES, INC.
AN919-914798DESIGNED METAL CONNECTIONS INC
AN919-922995CROWN FITTING CO INC
AN919-930974AEROFIT, LLC
AN919-971563COLLINS ENGINEERING CORP
AN919-988044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AS48410U583SAE INTERNATIONAL
AS484181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS5171-080381343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS5174-08030U583SAE INTERNATIONAL
AS5174-080381343SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE-AS48410U583SAE INTERNATIONAL


Techincal Specification:
CONNECTION STYLEFLARED W/ GASKET SEAL (BOSS) ALL ENDS
CONNECTION TYPETHREADED EXTERNAL BOSS ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1137 OVERALL
NOMINAL OVERALL LENGTH1.453 INCHES
NOMINAL THREAD SIZE0.375 INCHES 2ND END
NOMINAL THREAD SIZE0.750 INCHES 1ST END
REDUCER TYPECONCENTRIC
SPECIFICATION/STANDARD DATA81343AS4841 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A ALL ENDS
THREAD SERIES DESIGNATORUNF 2ND END
THREAD SERIES DESIGNATORUNJF 1ST END


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