1663-D 2IN PC17 Valve Seat
4820-01-464-5478
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
- Part Number
- 1663-D 2IN PC17
- (NSN) National Stock Number
- 4820-01-464-5478
- (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
- 05/04/1999 (27 years ago)
1.656 inches nominal body inside diameter, 2.125 inches nominal flange diameter, 0.750 inches nominal flange seat to disk end height, w/s code nimitz class cvn end item identification, 0.375 inches nominal under flange height
Specs & Compatibility
2.125 inches nominal
1.656 inches nominal
w/s code nimitz class cvn
0.750 inches nominal
0.375 inches nominal
flat
nha valve temp re
copper alloy seat
threaded flanged
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.
0022113
Related Hardware Products
| Part Number | Description |
|---|---|
| 1663-D 2IN PC17 | Valve Seat |
| 3280-02 | Valve Seat |