4820-01-190-0992 VALVE,VACUUM BREAKING Index 4730-01-190-0995 ADAPTER,STRAIGHT,PIPE TO TUBE

National Stock Number:
4730-01-190-0994

Federal Supply Class:
4730

National Item Identification Number:
011900994

Description:
ELBOW,TUBE

Detail:
A fitting that forms an angle of less than 180 degrees (3.141 radians) from a straight flow. Both connecting ends have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It may have side or heel inlet(s). See also ELBOW, PIPE and CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.


Manufacturer Information:
04MT00124587RAYTHEON CO ESD LONG ISLAND DIV
04MT001-424587RAYTHEON CO ESD LONG ISLAND DIV
US2500-4D50808UNITED SUPPLY CO INC


Techincal Specification:
MATERIALALUMINUM ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-367 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
CONNECTION TYPETHREADED INTERNAL TUBE 1ST END
THREADED EXTERNAL TUBE 2ND END
CONNECTION STYLEINVERTED FLARE (PIPE) 1ST END
FLARED (TUBE) 2ND END
SEAT ANGLE37.0 DEGREES ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES ALL ENDS
THREAD SERIES DESIGNATORUNJF ALL ENDS
NOMINAL THREAD SIZE0.438 INCHES ALL ENDS
THREAD CLASS3B 1ST END
3A 2ND END
LEG LENGTH0.600 INCHES NOMINAL 1ST END
0.890 INCHES NOMINAL 2ND END
FLOW ANGLE90.0 DEGREES


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