4820-00-976-3236
Valve Seat
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Official Item Classification
- Name
- Valve Seat
- (NSN) National Stock Number
- 4820-00-976-3236
- (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
- 01/01/1962 (64 years ago)
1.042 inches minimum and 1.052 inches maximum seat radius, 3.812 inches nominal body outside diameter, 3.013 inches minimum and 3.015 inches maximum body inside diameter, 4.750 inches minimum and 4.751 inches maximum flange diameter, 0.898 inches minimum and 0.900 inches maximum flange seat to disk end height
Specs & Compatibility
4.750 inches minimum and 4.751 inches maximum
3.812 inches nominal
3.013 inches minimum and 3.015 inches maximum
1.042 inches minimum and 1.052 inches maximum
0.898 inches minimum and 0.900 inches maximum
2.938 inches nominal
radial
plain 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
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