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National Stock Number: 4820-01-238-6293
Federal Supply Class: 4820
National Item Identification Number: 012386293
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:
D25217 | 23168 | HAMMEL DAHL INC | D25217MRU | 11859 | HUNT VALVE COMPANY, INC. | D25217MRU | 34889 | HUNT VALVE COMPANY INC |
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Techincal Specification:
INSIDE DIAMETER | 3.970 INCHES MINIMUM AND 4.030 INCHES MAXIMUM | III MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR | PROPRIETARY CHARACTERISTICS | PACS | OUTSIDE DIAMETER | 6.012 INCHES MINIMUM AND 6.082 INCHES MAXIMUM | OVERALL HEIGHT | 0.576 INCHES MINIMUM AND 0.612 INCHES MAXIMUM | STYLE DESIGNATOR | PLAIN |
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