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		                             National Stock Number: 4820-01-111-3603
  Federal Supply Class: 4820
  National Item Identification Number: 011113603
  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:
 | 2159-T1-4CC | 91816 | CIRCOR AEROSPACE, INC. |  | 805291-1 | 96214 | RAYTHEON COMPANY |   
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  Techincal Specification:
 | MATERIAL | STEEL OVERALL |  | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC ALL MATERIAL RESPONSES BODY |  | STYLE DESIGNATOR | STRAIGHT THRU |  | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |  | MAXIMUM OPERATING TEMP | 250.0 DEG FAHRENHEIT SINGLE RESPONSE |  | VALVE OPERATION METHOD | AUTOMATIC |  | CONNECTION TYPE | THREADED INTERNAL TUBE 1ST END |  | MOUNTING POSITION | HORIZONTAL OR |   | VERTICAL |   
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