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National Stock Number:
4820-00-402-9481
Federal Supply Class:
4820
National Item Identification Number:
004029481
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:
| 13206E7470 | 91340 | MET-PRO CORPORATION | | 13206E7470 | 97403 | CECOM LR CENTER | | 43F1-4X1-8 | 30327 | IMPERIAL |
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Techincal Specification:
| STYLE DESIGNATOR | STRAIGHT THRU | | FLOW CONTROL DEVICE | BALL | | VALVE OPERATION METHOD | AUTOMATIC | | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | | THREADED EXTERNAL PIPE 2ND END | | CONNECTION STYLE | FLARED (TUBE) 1ST END | | SEAT ANGLE | 45.0 DEGREES 1ST END | | NOMINAL PIPE SIZE ACCOMMODATED | 0.125 INCHES 2ND END | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES 1ST END | | THREAD SERIES DESIGNATOR | UNF 1ST END | | NPTF 2ND END | | NOMINAL THREAD SIZE | 0.437 INCHES 1ST END | | 0.125 INCHES 2ND END | | THREAD QUANTITY PER INCH | 20 1ST END | | 27 2ND END | | THREAD CLASS | 2A 1ST END | | THREAD DIRECTION | RIGHT-HAND 1ST END | | RIGHT-HAND 2ND END | | DISK LOADING METHOD | SPRING | | TEST DATA DOCUMENT | 97403-13206E7470 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
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