4730-01-246-6306 TEE-Y,DRAINAGE PIPE Index 4720-01-246-6308 HOSE ASSEMBLY,NONMETALLIC

National Stock Number:
4730-01-246-6307

Federal Supply Class:
4730

National Item Identification Number:
012466307

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:
532820253711NAVAL SEA SYSTEMS COMMAND
5328202 ITEM 353711NAVAL SEA SYSTEMS COMMAND
5328202-353711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
CONNECTION STYLEGASKET SEAL (BOSS) SECOND END
CONNECTION STYLEPLAIN (TUBE) FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED INTERNAL BOSS SECOND END
OPERATING PRESSURE4000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATERIALALUMINUM ALLOY 6061 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.750 INCHES FIRST END
NOMINAL OVERALL LENGTH1.625 INCHES
NOMINAL THREAD SIZE1.062 INCHES SECOND END
NOMINAL THREAD SIZE2.250 INCHES FIRST END
REDUCED PASSAGE NOMINAL INSIDE DIAMETER1.062 INCHES SECOND END
REDUCER TYPECONCENTRIC
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-2625,TYPE 111,CLASS 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS2A FIRST END
THREAD CLASS3B SECOND END
THREAD SERIES DESIGNATORUN FIRST END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) SECOND END
THREAD QUANTITY PER INCH12 FIRST END


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