4820-01-331-6719
Valve Disk
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Official Item Classification
- Name
- Valve Disk
- (NSN) National Stock Number
- 4820-01-331-6719
- (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
- 12/22/1990 (35 years ago)
3.250 inches nominal flange seat to disk end height, 1.750 inches nominal shank diameter, 4.000 inches nominal overall height, 1.000 inches nominal inside diameter, 5.250 inches nominal outside diameter
Specs & Compatibility
1.000 inches nominal
1.750 inches nominal
5.250 inches nominal
4.000 inches nominal
3.250 inches nominal
45.0 degrees nominal
for globe valve
nickel alloy
water
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
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