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National Stock Number:
4820-01-463-6674
Federal Supply Class:
4820
National Item Identification Number:
014636674
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:
| 4M4Z-C4L-1/3-BN-SS | 54939 | PARKER-HANNIFIN CORP | | G1-29-9164 | 55827 | ASTRONICS DME LLC | | G1-29-9164-001 | 55827 | ASTRONICS DME LLC |
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Techincal Specification:
| MATERIAL | STEEL COMP 316 BODY | | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING | | SURFACE TREATMENT | PASSIVATE | | STYLE DESIGNATOR | STRAIGHT THRU | | FLOW CONTROL DEVICE | POPPET | | MAXIMUM OPERATING PRESSURE | 6000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MAXIMUM OPERATING TEMP | 275.0 DEG FAHRENHEIT SINGLE RESPONSE | | VALVE OPERATION METHOD | AUTOMATIC | | CONNECTION TYPE | THREADED EXTERNAL PIPE 1ST END | | CONNECTION STYLE | PLAIN (PIPE) 1ST END | | THREAD SERIES DESIGNATOR | NPT 1ST END | | NOMINAL THREAD SIZE | 0.250 INCHES 1ST END | | THREAD DIRECTION | RIGHT-HAND 1ST END | | OPENING PRESSURE SETTING | 0.333 POUNDS PER SQUARE INCH | | MINIMUM OPERATING TEMP | -30.0 DEG FAHRENHEIT | | SPECIAL FEATURES | 2ND END 0.25 CPI TUBE FITTING. 2.290 IN. NOM. LENGTH |
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