4820-01-074-6520
Check 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
- Check Valve
- (NSN) National Stock Number
- 4820-01-074-6520
- (FSG) Federal Supply Group
- 48 Valves
- (FSC) Federal Supply Classification
- 4820 Nonpowered Valves
- (INC) Item Name Code
- 05487
- (FIIG) Federal Item Identification Guide
- A530B0
- Date
- 04/06/1979 (47 years ago)
-65.0 fahrenheit 1st response maximum operating temp, poppet flow control device, 165.0 fahrenheit 2nd response maximum operating temp, right-hand all ends thread direction, spring disk loading method
Specs & Compatibility
right-hand all ends
poppet
spring
-65.0 fahrenheit 1st response
165.0 fahrenheit 2nd response
plain, optional end (pipe) all ends
automatic
threaded internal pipe all ends
horizontal or vertical
350.0 pounds per square inch single response
0.750 inches all ends
aluminum alloy body
aluminum alloy flow control device
rubber butadiene-acrylonitrile class nbr seat
fuel/oil, hydrocarbon single response
anodize
straight thru
npt all ends
Regulatory Compliance
Precious metal content is unknown
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.
0005487
Related Hardware Products
| Part Number | Description |
|---|---|
| 583-3-4 ID | Check Valve |
| 583-3/4D1 | Check Valve |