NATO Stock Number
4720-00-999-7776
Sold in multiples of
1 EA
DEMIL
NO
Cross Sectional Shape
Round
Thread Direction
Right-hand 2nd end
Thread Direction
Right-hand 1st end
Inside Diameter
4.000 inches
Outside Diameter
4.625 inches
First End Fitting Specification/std Data
Mil mil-c-38404, class 1, type 1 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Second End Fitting Specification/std Data
Mil mil-c-38404, class 1, type 2 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Connection Style
Gasket seal / optional end 2nd end
Connection Style
Plain 1st end
End Connection Design
Straight 1st end
End Connection Design
Straight 2nd end
End Fitting Component And Material
Complete fitting copper alloy all ends
Connection Type
Threaded external pipe 1st end
Connection Type
Threaded internal boss 2nd end
Second End Relationship With First End
Not identical
Burst Test Pressure
700.0 pounds per square inch
First End Swivel Action Capability
Not included
Thread Size
4.000 inches 1st end
Thread Size
4.000 inches 2nd end
Hydrostatic Test Pressure
280.0 pounds per square inch
Outer Covering Environmental Protection
Fuel resistant and oil resistant and mildew resistant and ozone resistant
Inside Surface Condition
Smooth
Measuring Method And Length
240.000 inches
Second End Swivel Action Capability
Not included
Media For Which Designed
Fuel/oil, hydrocarbon single response
Thread Series Designator
Npsh 2nd end
Thread Series Designator
Npt 1st end
Specification Data
81349-mil-h-26521 government specification
