NSN 4820-01-301-7976
Stop-check Valve
Datasheet
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Product description
Stop-check Valve NSN 4820-01-301-7976.
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MPN or Model
1551AS244-1
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Schedule B
8481.30.2090 (Check valves of steel) -
NMF (National Motor Freight)
127200 - Pressure Redcng Water Relief Valve -
Unit Weight (Est.)
4.4 lb
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Stop-check Valve
A valve with a bolt or stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first position, the valve disk is located and locked against the seat permitting no fluid flow through the valve. In the second position, one side of the valve disk is located against the seat permitting movement of the disk in a manner that will allow a flow of fluid in one direction through the valve. The valve disk may be spring loaded. It may be inline or cartridge (manifold) design. See also valve (1), lift-check and valve (1), stop-lift-check.
Pricing and Availability
Get a quote for 4820-01-301-7976 stop-check valveManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| 1551AS244-1 | Naval Air Systems Command Managed |
| SS-445-FP-D-W1 | Swagelok Company |
| 1551AS244-1CP | Naval Inventory Control Point |
| SS-445-FP-D-W1CP | Naval Inventory Control Point |
| SS-445-FP-D-W1 | Sno-trik Co |
| SS-445-FP-D-W1 | Cajon Co |
| 1551AS244 | Naval Air Systems Command Managed |
| SS-445-FP-D-W1 | Swagelok Company |
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