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National Stock Number:
1650-01-034-8553
Federal Supply Class:
1650
National Item Identification Number:
010348553
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:
| 31921 | 99643 | EATON AEROSPACE LLC |
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Techincal Specification:
| FLANGE SEAT TO DISK END HEIGHT | 0.489 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.423 INCHES MINIMUM AND 0.424 INCHES MAXIMUM | | OVERALL HEIGHT | 0.565 INCHES MINIMUM AND 0.585 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763, CLASS 440C, COND A FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 440C | | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID | | SEAT ANGLE | 45.0 DEGREES NOMINAL | | SPECIAL FEATURES | HARDEN TO ROCKWELL C 55.0 TO 59.0,SURFACE FINISH 32.0 MICROINCH | | UNDER FLANGE HEIGHT | 0.086 INCHES NOMINAL |
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