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National Stock Number:
4820-00-353-8191
Federal Supply Class:
4820
National Item Identification Number:
003538191
Description:
DISK,VALVE
Detail:
An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.
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Manufacturer Information:
| 3214823 | 55380 | HATCH & KIRK, INC. | | 3214823 | 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE DIV |
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Techincal Specification:
| FLANGE DIAMETER | 2.000 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 4.495 INCHES NOMINAL | | OVERALL HEIGHT | 5.370 INCHES NOMINAL | | MATERIAL | STEEL | | SPECIAL FEATURES | ADJUSTING SLOT ON TAPERED END OF DISK | | SEAT ANGLE | 30.0 DEGREES NOMINAL | | SHANK DIAMETER | 0.500 INCHES NOMINAL | | STYLE DESIGNATOR | CONE CHECK | | UNDER FLANGE HEIGHT | 0.875 INCHES NOMINAL |
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