20-1 1/2IN-3/4IN 25T34PSI Safety Relief Valve
4820-01-279-4562
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
- Part Number
- 20-1 1/2IN-3/4IN 25T34PSI
- (NSN) National Stock Number
- 4820-01-279-4562
- (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
- 05/18/1988 (38 years ago)
disk flow control device, right-hand all ends thread direction, 300.0 fahrenheit single response maximum operating temp, spring disk loading method, plain (pipe) 1st end connection style
Specs & Compatibility
right-hand all ends
disk
spring
300.0 fahrenheit single response
plain (pipe) 1st end
plain,optional end(pipe) 2nd end
automatic
threaded external pipe 1st end
threaded internal pipe 2nd end
+25.0 to 34.0 pounds per square inch
1200.0 pounds per square inch single response
0.500 inches 1st end
0.750 inches 2nd end
copper alloy overall
hydraulic fluid, mineral base single response
angle
npt all ends
Replacement For
| Part Number | Description | |
|---|---|---|
| 4820-01-302-7592 | No Name Available | 08/01/1998 |
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 |
|---|---|
| 0020-C01-MG0025 | Safety Relief Valve |
| 20-1 1/2IN-3/4IN 25T34PSI | Safety Relief Valve |
| 20-1/2IN 25T34P | Safety Relief Valve |
| 20-1/2IN-3/4IN 25T34PSI | Safety Relief Valve |