B-112-E Gate Valve
4820-01-301-4242
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Official Item Classification
- Name
- Gate Valve
- Part Number
- B-112-E
- (NSN) National Stock Number
- 4820-01-301-4242
- (FSG) Federal Supply Group
- 48 Valves
- (FSC) Federal Supply Classification
- 4820 Nonpowered Valves
- (INC) Item Name Code
- 05482
- (FIIG) Federal Item Identification Guide
- A500A0
- Date
- 05/27/1989 (37 years ago)
8.500 inches flange diameter, outside screw-yoke bonnet type, bolted bonnet attachment method, manual valve operation method, 8 bolt hole quantity
Specs & Compatibility
8.500 inches
outside screw-yoke
bolted
8
manual
flange, round w/holes
bonnet packing
3.500 inches
300.0 pounds per square inch steam
nonrising
450.0 fahrenheit steam
8.500 inches
plain
identical
150.0 pounds
copper alloy 922 or copper alloy 836 body
copper alloy 922 or copper alloy 836 disk
nickel alloy 400 or nickel alloy seat
nickel alloy 400 stem
astm b61 assn std single material response or astm b62 assn std single material response body
astm b61 assn std single material response or astm b62 assn std single material response disk
qq-n-281 fed spec single material response or qq-n-288 fed spec single material response seat
qq-n-281 fed spec single material response stem
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.
0005482
Related Hardware Products
| Part Number | Description |
|---|---|
| B-112-E | Gate Valve |
| B-112-E-3.5IN | Gate Valve |