4820-01-448-4645
Check Valve
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Official Item Classification
- Name
- Check Valve
- (NSN) National Stock Number
- 4820-01-448-4645
- (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
- 08/29/1997 (29 years ago)
aircraft, stratolifter c-135 end item identification, disk flow control device, spring disk loading method, 840.0 fahrenheit single response maximum operating temp, -65.0 fahrenheit minimum operating temp
Specs & Compatibility
disk
spring
840.0 fahrenheit single response
-65.0 fahrenheit
aircraft, stratolifter c-135
automatic
horizontal or vertical
36.5 pounds per square inch single response
check valve, 4 inch, bleed air
air single response
Regulatory Compliance
Item does not contain precious metal.
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