4820-01-376-9852
Safety Relief Valve
Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.
Request for Quote
Send us a request for quote using the form below. Our team will promptly provide you with the latest pricing and availability details.
Featured Parts
Need Assistance?
Our catalog is extensive, but we understand that sometimes specific needs might not be immediately available. If you could not find the exact products you were searching for, we are here to help!
Contact us directly, and our team will assist you in finding the perfect solution for your requirements.
Contact UsCertified Supplier
Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.
- Genuine Manufacturers Parts
- 100% Product Inspection
- 7 Year Sales Record Retention
- Fast On-Time Delivery
- HAZMAT Certified
- Global Shipping
Official Item Classification
- Name
- Safety Relief Valve
- (NSN) National Stock Number
- 4820-01-376-9852
- (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
- 07/02/1993 (33 years ago)
165.0 fahrenheit single response maximum operating temp, 0.500 inches all ends nominal pipe size accommodated, 434.0 cubic feet per minute valve discharge flow rate, disk flow control device, spring disk loading method
Specs & Compatibility
0.500 inches all ends
disk
spring
434.0 cubic feet per minute
165.0 fahrenheit single response
seawolf class ssn
socket all ends
automatic
unthreaded internal pipe all ends
+4001.0 to 5499.0 pounds per square inch
6000.0 pounds per square inch single response
zzzy
4900.0 pounds per square inch
nickel alloy flow control device
nickel alloy stem
nickel alloy body
qq-n-281 fed spec single material response body
qq-n-281 fed spec single material response flow control device
qq-n-281 fed spec single material response stem
nitrogen, gaseous single response
angle
cleaning, packaging, and marking iaw the latest revision of mil-std-1330
Regulatory Compliance
Item does not contain precious metal.
The item is a non-aviation critical safety item (csi) whose failure will result in serious damage to equipment or serious injury or death to personnel.
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 |
|---|---|
| 203578940M | Safety Relief Valve |
| 203578940M CD S | Safety Relief Valve |
| 203578940MCP | Safety Relief Valve |
| 211038573 | Safety Relief Valve |
| 211038573CP | Safety Relief Valve |