4820-01-034-1722
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
- 4820-01-034-1722
- (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
- 01/20/1977 (49 years ago)
2.375 inches nominal overall height, 2.000 inches nominal single threaded portion thread length, 2.625 inches single threaded portion nominal thread size, 2a single threaded portion thread class, 14 single threaded portion thread quantity per inch
Specs & Compatibility
2a single threaded portion
2.000 inches nominal single threaded portion
2.375 inches nominal
14 single threaded portion
2.625 inches single threaded portion
flat
1.375 inches nominal first step
2.000 inches minimum and 2.010 inches maximum second step
2.438 inches nominal third step
two 0.375 in. w 0.344 in. h lugs spaced 180 deg apart 0.031 in. from seat bottom
copper alloy or steel corrosion resisting overall
astm b-61 assn std 1st material response or mil-s-867,class 1 mil spec 2nd material response overall
plain threaded
uns single threaded portion
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.
0022113
Related Hardware Products
| Part Number | Description |
|---|---|
| 07447.002.128 | Valve Seat |
| 0744700128 | Valve Seat |
| 20253PC5 | Valve Seat |
| 20256 FIND 4 | Valve Seat |
| A7447-002-128 | Valve Seat |
| C12636PC4 | Valve Seat |
| SW122 FIND 6 | Valve Seat |