5325-99-148-9986 RING,RETAINING Index 4730-99-148-9999 LOCKNUT,TUBE FITTING

National Stock Number:
4730-99-148-9996

Federal Supply Class:
4730

National Item Identification Number:
991489996

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:
43321089U1918MISSION SYSTEMS WIMBORNE LIMITED


Techincal Specification:
FLANGE WIDTH ACROSS FLATS5.744 MILLIMETERS NOMINAL
MATERIALALUMINUM ALLOY
NOMINAL THREAD SIZE4.500 INCHES
SCREW THREAD SERIES DESIGNATORUN
SPECIAL FEATURESOCTAGONAL SHAPE FLANGE;1.308 IN. O/A LG
THREAD QUANTITY PER INCH16


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