NSN 4820-01-550-2921
Flow Switching Valve Block
About this product
Wear coated, drilled without sealing compound; asbestos free.
Manufacturer part number 803-2177917-04AAF for national stock number 4820015502921.
Datasheet
-
Product description
Gate Valve NSN 4820-01-550-2921.
-
MPN or Model
803-2177917-04AAF
-
NMF (National Motor Freight)
051080 - Faucets, Bibcocks, Gates Valves -
Flange Diameter
7.687 inches -
Bonnet Type
Outside screw-yoke -
Bonnet Attachment Method
Bolted -
Bolt Hole Quantity
6 -
Valve Operation Method
Manual -
Connection Type
Flange, round w/holes -
Valve Size
4.000 inches -
Stem Type
Rising -
Face To Face Distance
6.750 inches -
Flange Face Design
Plain -
Part Name Assigned By Controlling Agency
Gate valve, bronze flanged, 250 psi wog -
Inlet Relationship With Outlet
Identical -
Material
Copper alloy body -
Material Specification
Astm b61 assn standard single material response body -
Furnished Items And Quantity
1 handwheel
More from these suppliers
- 5905-00-064-0010 MPN 3314074PC2X3Inductive Wire Wound Fixed Resistor
- 5930-00-064-0854 MPN 240-4111-1035540REVAPC30Sensitive Switch
- 5905-00-116-9839 MPN 6505-3105759REV1SH4PCR202Composition Fixed Resistor
- 5905-00-174-8096 MPN K2-6303-1089917PInductive Wire Wound Fixed Resistor
- 4820-00-200-9055 MPN 803-500/003-X5XValve Seat
- 5930-00-237-7402 MPN 319-3101-1183779SH2LINE167Sensitive Switch
- 4820-00-248-6412 MPN 803-2177525-C811AFGlobe Valve
- 5935-00-259-9858 MPN RE49B713A2Telephone Jack
Gate Valve
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 4820-01-550-2921 gate valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
803-2177917-04AAF | Naval Ship Systems Command |
803-2177917 | Naval Ship Systems Command |
803-2177917-045AF | Naval Ship Systems Command |
Stock Check
![](/public/images/partscage_shelf3.png)
Availability of this NSN has not been updated recently. Submit
the pricing and availbility form above to receive an up to date quote.