11766 Valve Seat
4820-01-066-7599
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Official Item Classification
- Name
- Valve Seat
- Part Number
- 11766
- (NSN) National Stock Number
- 4820-01-066-7599
- (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
- 10/18/1978 (47 years ago)
0.562 inches nominal single threaded portion thread length, 1.630 inches nominal flange diameter, 0.250 inches nominal flange seat to disk end height, 0.820 inches nominal body inside diameter, 2a single threaded portion thread class
Specs & Compatibility
2a single threaded portion
0.562 inches nominal single threaded portion
1.630 inches nominal
0.820 inches nominal
0.250 inches nominal
0.755 inches nominal
45.000 nominal
grooved
12 single threaded portion
1.312 inches single threaded portion
angular
one groove on top 0.188 in. w,.0.125 in. deep
steel overall
threaded flanged
un single threaded portion
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