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National Stock Number:
4820-00-647-1870
Federal Supply Class:
4820
National Item Identification Number:
006471870
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:
| 20519 | 26505 | GROVE VALVE OPERATIONS | | 8526085 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| FLANGE DIAMETER | 0.312 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.312 INCHES NOMINAL | | MATERIAL | STEEL | | OUTSIDE DIAMETER | 0.312 INCHES NOMINAL | | OVERALL HEIGHT | 0.656 INCHES NOMINAL | | SEAT ANGLE | 30.0 DEGREES NOMINAL | | SHANK DIAMETER | 0.156 INCHES NOMINAL | | SPECIAL FEATURES | WITH RECESSED HEX WRENCHING FACILITY | | STYLE DESIGNATOR | CONE CHECK | | UNDER FLANGE HEIGHT | 0.344 INCHES NOMINAL |
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