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		                        | National Stock Number:
 4820-00-485-4501
 
 Federal Supply Class:
 4820
 
 National Item Identification Number:
 004854501
 
 Description:
 VALVE,CHECK
 
 Detail:
 A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
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 Manufacturer Information:
 
 | 966301 | 0KDP7 | KIDDE-FENWAL, LLC |  | 966301 | 61423 | KIDDE TECHNOLOGIES, INC | 
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 Techincal Specification:
 
 | MATERIAL | ALUMINUM ALLOY OVERALL |  | STYLE DESIGNATOR | STRAIGHT THRU |  | FLOW CONTROL DEVICE | DISK |  | VALVE OPERATION METHOD | AUTOMATIC |  | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |  | CONNECTION STYLE | FLARED (TUBE) ALL ENDS |  | SEAT ANGLE | 37.0 DEGREES ALL ENDS |  | THREAD SERIES DESIGNATOR | UN ALL ENDS |  | NOMINAL THREAD SIZE | 1.312 INCHES ALL ENDS |  | THREAD QUANTITY PER INCH | 12 ALL ENDS |  | THREAD CLASS | 3A ALL ENDS |  | THREAD DIRECTION | RIGHT-HAND ALL ENDS |  | MOUNTING POSITION | HORIZONTAL |  | DISK LOADING METHOD | SPRING |  | SPECIAL FEATURES | DOUBLE CHECK ACTION |  | THE MANUFACTURERS DATA |  |  | MANUFACTURERS CODE | 61423 |  | DESIGN CONTROL REFERENCE | 966301 | 
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