NSN 4820-00-494-8174
Fuel Manifold Check Valve
About this product
Poppet flow control device, spring disk loading method, external seat for gasket seal (boss) all ends connection style, valve operation method: automatic.
Manufacturer part number 25675-F12 for national stock number 4820004948174.
Datasheet
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Product description
Check Valve NSN 4820-00-494-8174.
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MPN or Model
25675-F12
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Schedule B
8481.30.2090 (Check valves of steel) -
NMF (National Motor Freight)
051080 - Faucets, Bibcocks, Gates Valves -
Unit Weight (Est.)
0.3 lb -
Thread Class
3a all ends -
Thread Direction
Right-hand all ends -
Flow Control Device
Poppet -
Disk Loading Method
Spring -
Maximum Operating Temp
450.0 degrees fahrenheit single response -
Connection Style
External seat for gasket seal (boss) all ends -
Valve Operation Method
Automatic -
Connection Type
Threaded external boss all ends -
Mounting Position
Horizontal or vertical -
Thready Qty Per Inch (tpi)
12 all ends -
Maximum Operating Pressure
3000.0 pounds per square inch single response -
Thread Size
1.062 inches all ends -
Outside Diameter Tube Accommodated
1.000 inches 1st end -
Material
Stainless steel -
Media For Which Designed
Hydraulic fluid, mineral base single response -
Surface Treatment
Passivate -
Style Designator
Straight thru -
Thread Series Designator
Un all ends -
Specification Data
81349-mil-v-25675b government specification -
Nondefinitive Specification/std Data
3 type and 0.750 size
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Check Valve
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Pricing and Availability
Get a quote for 4820-00-494-8174 check valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
25675-F12 | Military Specifications |
MIL-PRF-25675 | Military Specifications |
J416A-12SS-5 | Parker-hannifin Corporation |
4C2112 | Crissair, Inc. |
416-12SS1 | Teledyne Industries Inc |
MIL-V-25675B | Military Specifications |
MS24593-12 | Military Standards |
332-2076-060 | Rockwell Collins, Inc. |
4820004948174 | E.c.a Etablissement |
332-2076-060 | Rockwell Collins, Inc. |
M25675-F12 | Military Specifications |
4820004948174 | E.c.a Etablissement Central |
Stock Check
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