4820-00-877-9372
Check Valve
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Official Item Classification
- Name
- Check Valve
- (NSN) National Stock Number
- 4820-00-877-9372
- (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
- 08/25/1967 (59 years ago)
280.0 fahrenheit 2nd response maximum operating temp, spring disk loading method, poppet flow control device, beaded (hose) all ends connection style, -40.0 fahrenheit 1st response maximum operating temp
Specs & Compatibility
poppet
spring
-40.0 fahrenheit 1st response
280.0 fahrenheit 2nd response
beaded (hose) all ends
automatic
unthreaded external hose all ends
horizontal or vertical
aluminum alloy 2024 body
rubber synthetic seat
qq-a-225/6, alloy 2024, t4 fed spec single material response body
straight thru
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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