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National Stock Number:
4730-01-282-5124
Federal Supply Class:
4730
National Item Identification Number:
012825124
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).
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Manufacturer Information:
| 810-1385861 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 810-1385861 TYG 3.5IN | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL | NICKEL ALLOY | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | | BOLT CIRCLE DIAMETER | 6.500 INCHES NOMINAL | | FLANGE DIAMETER | 6.375 INCHES NOMINAL | | BOLT HOLE DIAMETER | 0.688 INCHES NOMINAL | | BOLT HOLE QUANTITY | 8 | | TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 3.500 INCHES NOMINAL | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 700.0 POUNDS PER SQUARE INCH WATER | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 150.0 DEG FAHRENHEIT WATER | | FACE SEATING SURFACE CONDITION | MACHINED | | GROOVE DEPTH | 0.108 INCHES MINIMUM AND | | 0.113 INCHES MAXIMUM | | GROOVE WIDTH | 0.188 INCHES NOMINAL |
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