5310-00-820-6776 WASHER,SPRING TENSION Index 4820-00-820-6778 VALVE,SAFETY RELIEF

National Stock Number:
4730-00-820-6777

Federal Supply Class:
4730

National Item Identification Number:
008206777

Description:
COUPLING,TUBE

Detail:
A straight fitting 12 inches (304 mm) long or under having the same or different type of connection of the same size on both ends. It is designed to join a tube or tube fitting to another tube or tube fitting. Excludes fittings with threaded external connections on both ends. Excludes NIPPLE, PIPE.


Manufacturer Information:
44748903788PRODUCTION SERVICES CORP THE
44748911449TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP
44748977445RTX CORPORATION


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
CONNECTION TYPEUNTHREADED INTERNAL TUBE FIRST END
CONNECTION STYLEFLARED (TUBE) SECOND END
CONNECTION STYLESOCKET W/ FLARE (TUBE) FIRST END
CRITICALITY CODE JUSTIFICATIONCWFD
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5646 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 347 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES FIRST END
NOMINAL OVERALL LENGTH4.130 INCHES
NOMINAL THREAD SIZE0.562 INCHES SECOND END
SEAT ANGLE37.0 DEGREES SECOND END
STYLE DESIGNATORPLAIN W/CONCAVE SIDES
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3A SECOND END
THREAD SERIES DESIGNATORUNF SECOND END
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED0.051 INCHES FIRST END


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