4820-01-042-7626
Check Valve
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Official Item Classification
- Name
- Check Valve
- (NSN) National Stock Number
- 4820-01-042-7626
- (FSG) Federal Supply Group
- 48 Valves
- (FSC) Federal Supply Classification
- 4820 Nonpowered Valves
- (INC) Item Name Code
- 05487
- (FIIG) Federal Item Identification Guide
- A530B0
- Date
- 06/14/1977 (49 years ago)
poppet flow control device, right-hand 1st end thread direction, right-hand 2nd end thread direction, 3a 1st end thread class, 3a 2nd end thread class
Specs & Compatibility
3a 1st end
3a 2nd end
right-hand 1st end
right-hand 2nd end
poppet
spring
-65.0 fahrenheit 1st response
275.0 fahrenheit 2nd response
flared (tube) 1st end
flared (tube) 2nd end
automatic
threaded external tube 2nd end
threaded external tube 1st end
horizontal or vertical
3000.0 pounds per square inch single response
0.375 inches 2nd end
0.437 inches 1st end
37.0 degrees 1st end
37.0 degrees 2nd end
steel comp 303 body
steel corrosion resisting or steel comp 416 flow control device
mil-s-18732 mil spec 1st material response or qq-s-764,type 416 fed spec 2nd material response flow control device
qq-s-764,comp 303 fed spec single material response body
hydraulic fluid, mineral base single response
passivate
straight thru
unjf 2nd end
unjf 1st end
80378-cvc4121 manufacturers standard
Regulatory Compliance
Precious metal content is unknown
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
0005487
Related Hardware Products
| Part Number | Description |
|---|---|
| 1C1016 | Check Valve |
| CVC 4121 | Check Valve |
| CVC4121-3-4 | Check Valve |