4820-01-033-0585
Valve Seat
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Official Item Classification
- Name
- Valve Seat
- (NSN) National Stock Number
- 4820-01-033-0585
- (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
- 12/27/1976 (49 years ago)
3a single threaded portion thread class, 0.092 inches nominal body inside diameter, 0.222 inches minimum and 0.228 inches maximum under flange height, 0.305 inches nominal flange diameter, 0.030 inches minimum and 0.050 inches maximum flange seat to disk end height
Specs & Compatibility
3a single threaded portion
0.305 inches nominal
0.092 inches nominal
0.030 inches minimum and 0.050 inches maximum
0.222 inches minimum and 0.228 inches maximum
45.000 nominal
40 single threaded portion
0.250 inches single threaded portion
angular
aluminum alloy overall
qq-a-225/6,alloy2024,@t4 fed spec single material response overall
anodize overall
mil-a-8625,type 1 mil spec single treatment response overall
threaded flanged
uns 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