4820-01-189-2108
Check Valve
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Official Item Classification
- Name
- Check Valve
- (NSN) National Stock Number
- 4820-01-189-2108
- (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
- 09/13/1984 (42 years ago)
horizontal mounting position, right-hand 1st end thread direction, plain, optional end (pipe) 1st end connection style, 125.0 pounds per square inch single response maximum operating pressure, threaded internal pipe all ends connection type
Specs & Compatibility
right-hand 1st end
plain, optional end (pipe) 1st end
threaded internal pipe all ends
horizontal
125.0 pounds per square inch single response
0.250 inches 1st end
aluminum alloy body
air single response
straight thru
flow control device: diaphragm
npt 1st end
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
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