4820-01-333-1272
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
- 4820-01-333-1272
- (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
- 01/25/1991 (35 years ago)
plain (pipe) all ends connection style, automatic valve operation method, right-hand all ends thread direction, -70.0 fahrenheit 1st response450.0 fahrenheit 2nd response maximum operating temp, poppet flow control device
Specs & Compatibility
right-hand all ends
poppet
-70.0 fahrenheit 1st response450.0 fahrenheit 2nd response
plain (pipe) all ends
automatic
threaded external pipe all ends
200.0 pounds per square inch single response
0.125 inches all ends
45.0 pounds per square inch
steel comp 316 body
air 1st response
oil, chlorinated transformer 2nd response
oxygen, gaseous 3rd response
straight thru
npt all ends
1 deflector cap
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 |
|---|---|
| D524T1-1M-45 | Safety Relief Valve |
| SC4820-0014-3 | Safety Relief Valve |