4730-01-090-3383 HUB,BLIND Index 7530-01-090-3385 CHART,RECORDING INSTRUMENT

National Stock Number:
4730-01-090-3384

Federal Supply Class:
4730

National Item Identification Number:
010903384

Description:
FLANGE,PIPE

Detail:
An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. The face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. If the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. Excludes FLANGE, PIPE, BLIND; FERRULE, GROOVED CLAMP COUPLING; and ADAPTER (as modified).


Manufacturer Information:
KC159-3DL22264JOHN F KENNEDY SPACE CENTER


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONFEAT
FLANGE DIAMETER3.125 INCHES NOMINAL
FLANGE SECTION STYLEPLAIN FACE, WELDING NECK
MATERIAL DOCUMENT AND CLASSIFICATIONSA-182-F316 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL CORROSION RESISTING
NECK HEIGHT1.875 INCHES NOMINAL
NOMINAL PIPE SIZE FOR WHICH DESIGNED1.000 INCHES
SPECIAL FEATURESKC159-3DL; SCHEDULE CODE 160; HUB SIZE 1 GR 11; SEAL RING SIZE 11
STYLE DESIGNATORROUND, NO BOLT HOLES
THICKNESS0.500 INCHES NOMINAL


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