2520-00-081-5179 SOCKET ASSEMBLY,STE Index 4820-00-081-5182 VALVE,SAFETY RELIEF

National Stock Number:
4730-00-081-5181

Federal Supply Class:
4730

National Item Identification Number:
000815181

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:
16-12F50G5S30780PARKER-HANNIFIN CORPORATION
16-12F50G5S45681PARKER-HANNIFIN CORPORATION
931811319200US ARMY ARDEC RDECOM
16-12F50G5S98441PARKER HANNIFIN CORP
492-151359F512PARKER-HANNIFIN CORPORATION
M19-20873 PC N0 1859F512PARKER-HANNIFIN CORPORATION
M19-20873 PC NO 1859F512PARKER-HANNIFIN CORPORATION


Techincal Specification:
MATERIALSTEEL COMP 1010 OVERALL
CONNECTION TYPETHREADED INTERNAL BOSS 1ST END
THREADED EXTERNAL BOSS 2ND END
SURFACE TREATMENTCADMIUM OVERALL
MEDIA FOR WHICH DESIGNEDFLUID SINGLE RESPONSE
CONNECTION STYLEGASKET SEAL (BOSS) 1ST END
EXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END
THREAD SERIES DESIGNATORUN ALL ENDS
NOMINAL THREAD SIZE1.062 INCHES 1ST END
1.312 INCHES 2ND END
THREAD QUANTITY PER INCH12 ALL ENDS
THREAD CLASS2B 1ST END
2A 2ND END
NOMINAL OVERALL LENGTH1.750 INCHES
REDUCER TYPECONCENTRIC
FURNISHED ITEMS AND QUANTITY2 PREFORMED PACKING


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