2990-01-521-7974 PIPE,EXHAUST Index 6515-01-521-7976 TOURNIQUET,NONPNEUMATIC

National Stock Number:
4730-01-521-7975

Federal Supply Class:
4730

National Item Identification Number:
015217975

Description:
ELBOW,TUBE TO BOSS

Detail:
A fitting that forms an angle of less that 180 degrees (3.141 radians) from a straight flow. One connecting end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It may have side or heel inlet(s). It is designed to connect a tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.


Manufacturer Information:
12421782076M6BAE SYSTEMS LAND & ARMAMENTS L.P.
124217820FW39BAE SYSTEMS TACTICAL VEHICLE SYSTEMS LP
1242178219207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
CONNECTION STYLEFLARED (TUBE) 2ND END
CONNECTION TYPETHREADED EXTERNAL BOSS 1ST END
CONNECTION TYPETHREADED EXTERNAL PIPE 2ND END
CONNECTION STYLESWIVEL NUT W/ LOOSE OR INTEGRAL CLINCH SLEEVE (TUBE) 1ST END
FLOW ANGLE45.0 DEGREES
LEG LENGTH46.5 MILLIMETERS NOMINAL 1ST END
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD SIZE0.750 INCHES 1ST END
NOMINAL THREAD SIZE0.875 INCHES 2ND END
PIPE WALL THICKNESS DESIGNATION FOR WHICH DESIGNEDSTANDARD 2ND END
SEAT ANGLE45.0 DEGREES 1ST END
SEAT ANGLE45.0 DEGREES 2ND END
SPECIAL FEATURESPER SPEC SAE J514
THREAD SERIES DESIGNATORNPTF 1ST END
THREAD SERIES DESIGNATORNPTF 2ND END


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