4820-01-063-7663
Valve Seat
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Official Item Classification
- Name
- Valve Seat
- (NSN) National Stock Number
- 4820-01-063-7663
- (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
- 08/13/1978 (48 years ago)
0.626 inches nominal under flange height, 10.000 inches nominal body inside diameter, 11.250 inches nominal flange diameter, 0.312 inches nominal flange seat to disk end height, 10.562 inches nominal body outside diameter
Specs & Compatibility
11.250 inches nominal
10.562 inches nominal
10.000 inches nominal
0.312 inches nominal
0.626 inches nominal
flat
nickel alloy overall
qq-n-281,class a fed spec single material response overall
plain flanged
as differentiated by style,body od and flange height
Replacement For
| Part Number | Description | |
|---|---|---|
| 4820-00-306-1165 | No Name Available | 07/01/1984 |
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
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