4820-00-005-4902
Valve Seat
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Official Item Classification
- Name
- Valve Seat
- (NSN) National Stock Number
- 4820-00-005-4902
- (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
- 06/09/1972 (54 years ago)
0.718 inches nominal flange diameter, 0.125 inches nominal flange seat to disk end height, 0.250 inches nominal body inside diameter, 0.437 inches nominal single threaded portion thread length, 2a single threaded portion thread class
Specs & Compatibility
2a single threaded portion
0.437 inches nominal single threaded portion
0.718 inches nominal
0.250 inches nominal
0.125 inches nominal
0.500 inches nominal
0.500 inches single threaded portion
flat
steel overall
threaded flanged
unf 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