4820-00-045-7414
Check Valve
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Official Item Classification
- Name
- Check Valve
- (NSN) National Stock Number
- 4820-00-045-7414
- (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
- 01/01/1963 (63 years ago)
disk flow control device, right-hand all ends thread direction, 450.0 fahrenheit single response maximum operating temp, spring disk loading method, 3a all ends thread class
Specs & Compatibility
3a all ends
right-hand all ends
disk
spring
450.0 fahrenheit single response
flared (tube) all ends
threaded external tube all ends
horizontal
18 all ends
3000.0 pounds per square inch single response
0.562 inches all ends
37.0 degrees all ends
5.0 pounds per square inch
0.375 inches all ends
steel corrosion resisting body
steel corrosion resisting seat
fuel/oil, hydrocarbon 3rd response
hydraulic fluid, phosphate-ester base 1st response
hydraulic fluid, silicate-ester base 2nd response
straight thru
unf all ends
Regulatory Compliance
Item does not contain precious metal.
The item is an aviation critical safety item/flight safety critical aircraft part (acsi/fscap).
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
0005487
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