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National Stock Number:
4820-00-140-7785
Federal Supply Class:
4820
National Item Identification Number:
001407785
Description:
VALVE,GATE
Detail:
A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.
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Manufacturer Information:
| 29WS2IN | 90664 | WALWORTH CO MARINE DIV | | 29WS2INM0DSPCLN | 63686 | THE WALWORTH COMPANY | | 4DP-2039 | 90664 | WALWORTH CO MARINE DIV | | 4DP-2039ASSY29WS(2.0IN) | 90664 | WALWORTH CO MARINE DIV | | 4DP2039A2INM0DSPLN | 63686 | THE WALWORTH COMPANY |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ZZZY | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. |
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