NSN 4820-00-978-0818
Flow Switching Valve Block
Bracket mtd;packing matl-asbestos;1st end:0.938 in. Thk,0.750 in. Bolt hole dia,7.500 in. Bolt circle dia,raised face ht 0.063 in.,raised face dia 6.187 in..
Manufacturer part number AL121-008 for national stock number 4820009780818.
Datasheet
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Product description
Gate Valve NSN 4820-00-978-0818.
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MPN or Model
AL121-008
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Schedule B
8481.80.3055 (Gate type taps, cocks and valves of steel, hand operated) -
NMF (National Motor Freight)
050855 - Cocks R Valves Etc Bbc -
Flange Diameter
9.000 inches -
Bonnet Type
Exposed spring -
Bonnet Attachment Method
Bolted -
Bolt Hole Quantity
8 -
Valve Operation Method
Manual -
Connection Type
Flange, round w/holes -
Valve Size
4.000 inches -
Stem Type
Rising -
Face To Face Distance
9.000 inches -
Flange Face Design
Raised -
Material
Steel stem
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.
Pricing and Availability
Get a quote for 4820-00-978-0818 gate valveManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| AL121-008 | Crane Co |
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