4820-00-273-9902
Check Valve
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Official Item Classification
- Name
- Check Valve
- (NSN) National Stock Number
- 4820-00-273-9902
- (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
- 01/01/1961 (65 years ago)
automatic valve operation method, threaded renewable seat ring type, 8 all ends bolt hole quantity, 750.0 fahrenheit single response maximum operating temp, disk flow control device
Specs & Compatibility
disk
threaded
8 all ends
750.0 fahrenheit single response
automatic
round with holes all ends
flange all ends
horizontal
300.0 pounds per square inch single response
6.500 inches all ends
10.500 inches
0.875 inches all ends
0.750 inches all ends
5.000 inches all ends
raised straight all ends
0.062 inches all ends
3.625 inches all ends
steel body
steel corrosion resisting flow control device
steel corrosion resisting seat
steam single response
straight thru
Replacement For
| Part Number | Description | |
|---|---|---|
| 4820-00-056-8539 | No Name Available | 11/01/1979 |
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.
S9C
0005487