NSN 4820-00-794-6997
Breather Valve
Aluminum alloy body material, 4.5 pounds per square inch maximum operating pressure, anodized and oxide film, mil-c-5541 outside surface treatment, body style: single connection, straight flow.
Manufacturer part number TA274-25-05-R for national stock number 4820007946997.
Datasheet
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Product description
Gaseous Products Pressure Equalizing Valve NSN 4820-00-794-6997.
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MPN or Model
TA274-25-05-R
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Schedule B
8481.80.9050 (Other taps, cocks, valves, etc., nesoi) -
NMF (National Motor Freight)
051080 - Faucets, Bibcocks, Gates Valves -
Unit Weight (Est.)
0.1 lb -
Body Material
Aluminum alloy -
Maximum Operating Pressure
4.5 pounds per square inch -
Outside Surface Treatment
Anodized and oxide film, mil-c-5541 -
Body Style
Single connection, straight flow -
Furnished Items
Gasket and manual unloader on vacuum side and nut and washer -
Media For Which Designed
Air -
First End Connection Type
Threaded external boss -
First End Style Designator
External seat for gasket seal -
First End Thread Class
2a -
First End Thread Direction
Right-hand -
Seat Material
Plastic, polytetrafluoroethylene -
Flow Control Device
Disk, flat -
Flow Control Device Material
Aluminum alloy -
End Connection Quantity
1 -
Disk Loading Method
Spring -
Opening Pressure Setting
2.5 pounds per square inch -
Valve Venting Design Type
Atmospheric -
Valve Relief Design Type
Pressure and vacuum -
Absolute Pressure Setting
2.0
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A valve consisting of a single deadweight loaded disk, or two deadweight loaded disks each with a seperate seat. It is specifically designed for the relief of small pressure and vacuum conditions within a tank or other container to or from the atmosphere. The center of a single deadweight loaded disk may contain a spring loaded disk forming an additional seat or aperture. It may be spring loaded and/or equipped with a manual unloader on either the pressure or vacuum side. Exclude valve, vacuum breaking.
Pricing and Availability
Get a quote for 4820-00-794-6997 gaseous products pressure equalizing valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
TA274-25-05-R | Agm Container Controls Inc. |
TA274-25-05R | Arizona Gear And Mfg Co |
TA214-25-05-R | Agm Container Controls Inc. |
TA274-25-05 | Agm Container Controls Inc. |
Stock Check
- NS: 35
- NE: 20