20138N51SS Safety Relief Valve
4820-01-298-5242
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Official Item Classification
- Name
- Safety Relief Valve
- Teilenummer
- 20138N51SS
- (NSN) Nationale Lagernummer
- 4820-01-298-5242
- (FSG) Federal Supply Group
- 48 Valves
- (FSC) Bundesversorgungsklassifizierung
- 4820 Nicht angetriebene Ventile
- (INC) Artikelbezeichnung Code
- 05488
- (FIIG) Leitfaden zur Identifizierung von Bundesartikeln
- A046B0
- Datum
- 04/18/1989 (vor 37 Jahren)
disk flow control device, bolted bonnet attachment method, inside screw bonnet type, 4 all ends bolt hole quantity, 500.0 fahrenheit single response maximum operating temp
Specs & Compatibility
disk
inside screw
bolted
4 all ends
500.0 fahrenheit single response
virginia class cgn(41)
automatic
round with holes all ends
flange all ends
0.500 inches
+106.0 to 120.0 pounds per square inch
275.0 pounds per square inch single response
3.500 inches all ends
0.438 inches all ends
3.344 inches
0.625 inches all ends
3.344 inches
2.375 inches all ends
raised straight all ends
0.062 inches all ends
1.375 inches all ends
steel comp 304 flow control device
steel comp 304 seat
steel comp 304 stem
steel uns j03002 body
angle 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.
0005488
Related Hardware Products
| Teilenummer | Beschreibung |
|---|---|
| 20138N51SS | Safety Relief Valve |