909D138-19 Valve Seat
4820-00-818-1047
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Official Item Classification
- Name
- Valve Seat
- Part Number
- 909D138-19
- (NSN) National Stock Number
- 4820-00-818-1047
- (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)
1.812 inches nominal flange diameter, 0.438 inches nominal body inside diameter, 0.028 inches minimum and 0.038 inches maximum seat radius, 1.562 inches nominal body outside diameter, 0.312 inches nominal flange seat to disk end height
Specs & Compatibility
1.812 inches nominal
1.562 inches nominal
0.438 inches nominal
0.028 inches minimum and 0.038 inches maximum
0.312 inches nominal
0.500 inches nominal
grooved
radial
cobalt alloy face
steel body
mil-r-17131,type mil-rcocr-a mil spec single material response face
qq-s-763,class 410 fed spec single material response body
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
Related Hardware Products
| Part Number | Description |
|---|---|
| 909D138-19 | Valve Seat |
| 909D138PC19 | Valve Seat |