4820-01-174-4178
Valve Disk
Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.
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Official Item Classification
- Name
- Valve Disk
- (NSN) National Stock Number
- 4820-01-174-4178
- (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
- 03/17/1984 (42 years ago)
85.0 degrees nominal seat angle, nickel alloy material, gas or oil or water media for which designed, 100.0 pounds per square inch nominal pressure rating, 4.625 inches nominal overall height
Specs & Compatibility
4.625 inches nominal
100.0 pounds per square inch nominal
85.0 degrees nominal
nickel alloy
gas or oil or water
solid wedge
Replacement For
| Part Number | Description | |
|---|---|---|
| 4820-01-225-3226 | No Name Available | 07/01/1992 |
| 4820-01-432-4711 | No Name Available | 09/01/2005 |
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
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