1428AND1663 Gate Valve
4820-00-268-8773
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Official Item Classification
- Name
- Gate Valve
- Part Number
- 1428AND1663
- (NSN) National Stock Number
- 4820-00-268-8773
- (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
- 01/01/1961 (65 years ago)
inside screw bonnet type, manual valve operation method, bolted bonnet attachment method, 9.000 inches flange diameter, 8 bolt hole quantity
Specs & Compatibility
9.000 inches
inside screw
bolted
8
manual
flange, round w/holes
bonnet packing
4.000 inches
125.0 pounds per square inch steam and 200.0 pounds per square inch water-oil-gas
nonrising
450.0 fahrenheit steam and 450.0 fahrenheit water-oil-gas
9.000 inches
plain
identical
125.0 pounds
copper alloy 836 seat
copper alloy 836 disk
copper alloy stem
iron cast uns f12102 body
astm a126 class b assn std single material response body
astm b147alloy 7a assn std single material response stem
astm b62 assn std single material response disk
astm b62 assn std single material response seat
Replacement For
| Part Number | Description | |
|---|---|---|
| 4820-00-057-3171 | No Name Available | 09/01/2023 |
| 4820-00-268-8772 | No Name Available | 01/01/1989 |
| 4820-00-725-8659 | No Name Available | 11/01/1975 |
| 4820-00-846-9083 | No Name Available | 11/08/1968 |
| 4820-00-865-7764 | No Name Available | 11/01/1975 |
| 4820-00-866-4586 | No Name Available | 01/01/1960 |
| 4820-01-119-0514 | No Name Available | 11/01/2007 |
| 4820-01-323-7477 | No Name Available | 01/01/1995 |
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.
0005482
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