4820-01-063-0052
Check Valve
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Official Item Classification
- Name
- Check Valve
- (NSN) National Stock Number
- 4820-01-063-0052
- (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
- 07/25/1978 (48 years ago)
right-hand all ends thread direction, poppet flow control device, 3b all ends thread class, spring disk loading method, -67.0 fahrenheit 1st response maximum operating temp
Specs & Compatibility
3b all ends
right-hand all ends
poppet
spring
-67.0 fahrenheit 1st response
350.0 fahrenheit 2nd response
gasket seal (boss) all ends
automatic
threaded internal boss all ends
horizontal or vertical
60.0 pounds per square inch single response
0.562 inches all ends
steel corrosion resisting overall
fuel/oil, hydrocarbon single response
straight thru
unjf all ends
96906-ms28882-6 government 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
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