997 Safety Relief Valve
4820-00-446-3537
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Official Item Classification
- Name
- Safety Relief Valve
- Teilenummer
- 997
- (NSN) Nationale Lagernummer
- 4820-00-446-3537
- (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)
1.000 inches all ends nominal pipe size accommodated, disk flow control device, threaded bonnet attachment method, right-hand all ends thread direction, inside spring bonnet type
Specs & Compatibility
1.000 inches all ends
right-hand all ends
disk
inside spring
threaded
spring
plain,optional end(pipe) all ends
automatic or manual
threaded internal pipe all ends
+26.0 to 75.0 pounds per square inch
250.0 pounds per square inch single response
1.000 inches all ends
copper alloy body
copper alloy flow control device
copper alloy seat
copper alloy stem
water, fresh single response
angle
npt all 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