4730-00-279-0162 REDUCER,BOSS Index 4720-00-279-0166 HOSE,AIR DUCT

National Stock Number:
4730-00-279-0163

Federal Supply Class:
4730

National Item Identification Number:
002790163

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:
4730PL08860339009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
AS219160U583SAE INTERNATIONAL
MS21916D12-100U583SAE INTERNATIONAL
ER919-20D14798DESIGNED METAL CONNECTIONS INC
ER919-20D79470DANA CORP WEATHERHEAD DIV
AS2191681343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS21916D12-1081343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS21916D12-1096906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
MATERIALALUMINUM ALLOY 2024 OVERALL
CONNECTION TYPETHREADED EXTERNAL BOSS ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,T62 JOR T851 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 2,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS
THREAD SERIES DESIGNATORUNJ 1ST END
UNJF 2ND END
NOMINAL THREAD SIZE1.062 INCHES 1ST END
0.875 INCHES 2ND END
THREAD QUANTITY PER INCH12 1ST END
THREAD CLASS3A ALL ENDS
NOMINAL OVERALL LENGTH1.688 INCHES
REDUCER TYPECONCENTRIC
SPECIFICATION/STANDARD DATA96906-MS21916 GOVERNMENT STANDARD


Click here to Register for Free 30-day Trial