5910-00-840-4745 CAPACITOR,FIXED,ELECTROLYTIC Index 2590-00-840-4781 BRACKET,LATCH COVER

National Stock Number:
4730-00-840-4778

Federal Supply Class:
4730

National Item Identification Number:
008404778

Description:
REDUCER,TUBE

Detail:
A straight tube fitting having a different size connection on each end. It is designed to join two tubes of different sizes. Excludes BUSHING (as modified).


Manufacturer Information:
661-F-5/16X3/830327IMPERIAL
872275519207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
CONNECTION STYLEFLARED (TUBE) 2ND END
CONNECTION STYLEFLARED (TUBE) 1ST END
CONNECTION TYPETHREADED EXTERNAL TUBE 2ND END
CONNECTION TYPETHREADED INTERNAL TUBE 1ST END
CRITICALITY CODE JUSTIFICATIONZZZY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.312 INCHES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES 2ND END
NOMINAL OVERALL LENGTH1.156 INCHES
NOMINAL THREAD SIZE0.500 INCHES 1ST END
NOMINAL THREAD SIZE0.625 INCHES 2ND END
REDUCED PASSAGE NOMINAL INSIDE DIAMETER0.343 INCHES 1ST END
REDUCER TYPECONCENTRIC
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMODIFIED INTERNAL DIAMETER
SEAT ANGLE45.0 DEGREES ALL ENDS
THREAD CLASS2A 2ND END
THREAD CLASS2B 1ST END
THREAD SERIES DESIGNATORUNF 2ND END
THREAD SERIES DESIGNATORUNF 1ST END


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