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		                        | National Stock Number:
 4820-00-763-2397
 
 Federal Supply Class:
 4820
 
 National Item Identification Number:
 007632397
 
 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:
 
 | 10959897 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |  | 48519 | 86184 | GRISWOLD INDUSTRIES |  | 48519D | 86184 | GRISWOLD INDUSTRIES | 
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 Techincal Specification:
 
 | INSIDE DIAMETER | 2.620 INCHES MINIMUM AND 2.630 INCHES MAXIMUM |  | MATERIAL | RUBBER SYNTHETIC |  | MEDIA FOR WHICH DESIGNED | GASOLINE |  | OUTSIDE DIAMETER | 3.350 INCHES MINIMUM AND 3.380 INCHES MAXIMUM |  | OVERALL HEIGHT | 0.341 INCHES MINIMUM AND 0.346 INCHES MAXIMUM |  | STYLE DESIGNATOR | PLAIN | 
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