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National Stock Number:
4820-00-307-8079
Federal Supply Class:
4820
National Item Identification Number:
003078079
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:
| 10109252 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 4C2612-2 | 99240 | CRISSAIR INC | | ST7M261-12 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS | | CONNECTION STYLE | FLARED (TUBE) ALL ENDS | | FLOW CONTROL DEVICE | DISK | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE BODY | | MATERIAL | STEEL COMP 630 BODY | | MAXIMUM OPERATING TEMP | 450.0 FAHRENHEIT SINGLE RESPONSE | | MOUNTING POSITION | HORIZONTAL OR VERTICAL | | NOMINAL THREAD SIZE | 1.000 INCHES 2ND END | | NOMINAL THREAD SIZE | 1.125 INCHES 1ST END | | SEAT ANGLE | 37.0 DEGREES ALL ENDS | | STYLE DESIGNATOR | STRAIGHT THRU | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | THREAD CLASS | 3A ALL ENDS | | THREAD SERIES DESIGNATOR | UNJ 2ND END | | THREAD SERIES DESIGNATOR | UNJEF 1ST END | | THREAD QUANTITY PER INCH | 16 2ND END | | VALVE OPERATION METHOD | AUTOMATIC |
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