4820-01-277-6505
Safety Relief Valve
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Official Item Classification
- Name
- Safety Relief Valve
- (NSN) National Stock Number
- 4820-01-277-6505
- (FSG) Federal Supply Group
- 48 Valves
- (FSC) Federal Supply Classification
- 4820 Nonpowered Valves
- (INC) Item Name Code
- 05488
- (FIIG) Federal Item Identification Guide
- A046B0
- Date
- 04/25/1988 (38 years ago)
disk flow control device, 6 all ends bolt hole quantity, spring disk loading method, automatic or manual valve operation method, round with holes all ends flange shape
Specs & Compatibility
disk
spring
6 all ends
automatic or manual
round with holes all ends
flange all ends
1.500 inches
+36.0 to 44.0 pounds per square inch
5.062 inches all ends
0.438 inches all ends
4.750 inches
0.562 inches all ends
4.750 inches
3.938 inches all ends
plain all ends
copper alloy 922 body
nickel alloy seat
water-oil-gas single response
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
| Part Number | Description |
|---|---|
| R10AH2H2AM-BM3 | Safety Relief Valve |