4820-00-698-2891
Valve Seat
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 Seat
- (NSN) National Stock Number
- 4820-00-698-2891
- (FSG) Federal Supply Group
- 48 Valves
- (FSC) Federal Supply Classification
- 4820 Nonpowered Valves
- (INC) Item Name Code
- 22113
- (FIIG) Federal Item Identification Guide
- A15500
- Date
- 01/01/1963 (63 years ago)
2.397 inches minimum and 2.401 inches maximum body outside diameter, 0.435 inches minimum and 0.438 inches maximum flange seat to disk end height, 0.100 inches minimum and 0.120 inches maximum under flange height, 2.306 inches minimum and 2.316 inches maximum body inside diameter, 2.857 inches minimum and 2.858 inches maximum flange diameter
Specs & Compatibility
2.857 inches minimum and 2.858 inches maximum
2.397 inches minimum and 2.401 inches maximum
2.306 inches minimum and 2.316 inches maximum
0.435 inches minimum and 0.438 inches maximum
0.100 inches minimum and 0.120 inches maximum
44.000 nominal
90.0 rockwell b minimum and 105.0 rockwell b maximum body
angular
steel body
ams 5700 assn std single material response body
plain flanged
acft eng r2800
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.
SMS
0022113
Related Hardware Products
| Part Number | Description |
|---|---|
| 235315P040 | Valve Seat |
| 235315P40 | Valve Seat |
| 235315P40R1 | Valve Seat |