4820-00-289-2009
Safety Relief Valve
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Official Item Classification
- Name
- Safety Relief Valve
- (NSN) Nationale Lagernummer
- 4820-00-289-2009
- (FSG) Federal Supply Group
- 48 Valves
- (FSC) Bundesversorgungsklassifizierung
- 4820 Nicht angetriebene Ventile
- (INC) Artikelbezeichnung Code
- 05488
- (FIIG) Leitfaden zur Identifizierung von Bundesartikeln
- A046B0
- Datum
- 01/01/1963 (vor 63 Jahren)
disk flow control device, automatic or manual valve operation method, 425.0 fahrenheit single response maximum operating temp, spring disk loading method, 6 all ends bolt hole quantity
Specs & Compatibility
disk
spring
6 all ends
425.0 fahrenheit single response
automatic or manual
round with holes all ends
flange all ends
2.000 inches
+18.0 to 32.0 pounds per square inch
100.0 pounds per square inch single response
5.562 inches all ends
0.438 inches all ends
3.875 inches
0.562 inches all ends
4.000 inches
4.438 inches all ends
plain all ends
copper alloy body
copper alloy flow control device
copper alloy seat
nickel alloy stem
steam single response
angle flanged ends
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.
0005488