4820-01-141-7828
Valve Disk
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
- Valve Disk
- (NSN) National Stock Number
- 4820-01-141-7828
- (FSG) Federal Supply Group
- 48 Valves
- (FSC) Federal Supply Classification
- 4820 Nonpowered Valves
- (INC) Item Name Code
- 35224
- (FIIG) Federal Item Identification Guide
- A539Y0
- Date
- 11/04/1982 (43 years ago)
45.0 degrees nominal seat angle, steel corrosion resisting material, 1.455 inches minimum and 1.460 inches maximum overall height, 1.175 inches nominal shank diameter, 0.793 inches nominal flange diameter
Specs & Compatibility
1.175 inches nominal
0.793 inches nominal
1.455 inches minimum and 1.460 inches maximum
45.0 degrees nominal
steel corrosion resisting
poppet
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.
0035224