NSN 4820-00-991-3255
Flow Switching Valve Block
Body,aluminum alloy 356,temper t6,anodized,needle bearing assembly,arm,valve,aluminum alloy,anodized,shaft,bearing race,roller,and washer retaining,cres,passivated,functional test per general controls spec e850-av16b1622d,motor operated,o to 60 psi operating pressure,1/2 sec min,1 sec max operating at 28 v dc 70 deg fat operating pressure,fuel per mil-g-5572,or mil-f-5624,or mil-h-3136,fluid connection,ms33786-16,electrical connector,ms3102r-14s-5p,28 v dc,acceleration factor 12g,seat,synthetic rubber,fluid temp m 65 to p 135 deg.
Manufacturer part number 205-060-612-3 for national stock number 4820009913255.
Datasheet
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Product description
Gate Valve NSN 4820-00-991-3255.
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MPN or Model
205-060-612-3
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NMF (National Motor Freight)
051080 - Faucets, Bibcocks, Gates Valves -
Unit Weight (Est.)
1500 lb -
Reference Number Differentiating Characteristics
As differentiated by source control dwg no. 205-060-612-3
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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.
![Mechanic Bill explains Flow Switching Valve Block](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-00-991-3255 gate valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
205-060-612-3 | Bell Helicopter Textron Inc. |
205-060-612-003 | Bell Helicopter Textron Inc. |
AV16B1667D | Itt Corporation |
Stock Check
![](/public/images/partscage_shelf3.png)
- AR: 6
- NS: 3
- OH: 1
- SV: 1
- NE: 1