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Worldwide distributor of NSN parts and consumables located in the USA.

Tube Elbow

Model / MPN: 13003-4CR | NSN: 4730-00-248-3928
ITAR Registered seal

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 inle (s) . See also elbow, pipe and connector, multiple, fluid pressure line.

Product Details
NATO Stock Number
4730-00-248-3928
Sold in multiples of
EA
DEMIL
NO
Thread Class
3a 2nd end
Thread Class
3b 1st end
Connection Style
Connection Style
Flared (tube) 2nd end
Leg Length
0.891 inches 2nd end
Connection Type
Threaded external tube 2nd end
Connection Type
Threaded internal tube 1st end
Thread Size
0.438 inches 2nd end
Thread Size
0.438 inches 1st end
Seat Angle
37.0 degrees 1st end
Seat Angle
37.0 degrees 2nd end
Flow Angle
90.0 degrees
Outside Diameter Tube Accommodated
0.250 inches 1st end
Outside Diameter Tube Accommodated
0.250 inches 2nd end
Material
Stainless steel
Material Specification
Ais302or, 30302 federal specification single material response and ais304 federal specification single material response or sae30304 federal specification single material response
Surface Treatment
Passivate inside
Surface Treatment
Passivate outside
Thread Series Designator
Unf 1st end
Thread Series Designator
Unf 2nd end

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13003-4CR Cross Reference
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