935B111-2 Valve Seat
4820-00-992-0621
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Official Item Classification
- Name
- Valve Seat
- Part Number
- 935B111-2
- (NSN) National Stock Number
- 4820-00-992-0621
- (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)
cobalt alloy seat material, steel body material, 4.042 inches minimum and 4.052 inches maximum flange diameter, 0.495 inches minimum and 0.505 inches maximum seat radius, radial seating surface shape
Specs & Compatibility
4.042 inches minimum and 4.052 inches maximum
0.495 inches minimum and 0.505 inches maximum
radial
cobalt alloy seat
steel body
mil-r-17131,type mil-rcocr-a mil spec single material response seat
qq-s-763,cl 410,cond t fed spec single material response body
turbine,steam
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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