4820-01-451-5931
Check Valve
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Official Item Classification
- Name
- Check Valve
- (NSN) National Stock Number
- 4820-01-451-5931
- (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
- 12/22/1997 (28 years ago)
round all ends flange shape, usns stalwart class tagos end item identification, automatic valve operation method, 150.0 fahrenheit single response maximum operating temp, disk flow control device
Specs & Compatibility
disk
150.0 fahrenheit single response
usns stalwart class tagos
automatic
round all ends
flange all ends
horizontal
8.000 inches
225.0 pounds per square inch single response
11.000 inches all ends
5.000 inches
plain all ends
copper alloy body
nickel alloy flow control device
nickel alloy stem
straight thru flanged ends
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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