| Item Name | Valve Butterfly |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-273-1284 (012731284) |
| NCB Code | USA (01) |
| Manufacturer | Norriseal, Dover Resources Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AEHZ | MAXIMUM OPERATING TEMP | 250.0 DEG FAHRENHEIT SINGLE RESPONSE |
| AGAV | END ITEM IDENTIFICATION | MODEL M2030-423B |
| AQLR | VALVE OPERATION METHOD | ELECTRIC MOTOR |
| AZGM | MOUNTING FACILITY | WAFER |
| CCFG | VALVE SIZE | 4.000 INCHES |
| CQGM | MAXIMUM OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| FEAT | SPECIAL FEATURES | FURNISHED WITH RULYN ELECTRIC ACTUATOR,MODEL MR-03 |
| MATT | MATERIAL | COPPER ALLOY 922 BODY |
| MATT | MATERIAL | COPPER ALLOY 953 SEAT |
| MATT | MATERIAL | COPPER ALLOY 954 FLOW CONTROL DEVICE |
| MATT | MATERIAL | RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM PACKING |
| MATT | MATERIAL | STEEL COMP 316 STEM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 316 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B148 ALLOY 9B ASSN STD SINGLE MATERIAL RESPONSE SEAT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B148 ALLOY 9C ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU |
| Components Related to NSN - 4820-01-273-1284, 4820012731284 | ||||
| 4820-01-168-7617 (4820011687617) | 4820-00-036-1739 (4820000361739) | 4820-01-148-9383 (4820011489383) | 4820-01-416-7529 (4820014167529) | |
| 4810-01-036-3133 (4810010363133) | 4820-01-365-7068 (4820013657068) | 4820-00-475-4247 (4820004754247) | 4820-01-192-5887 (4820011925887) | |
| 4820-01-546-7933 (4820015467933) | 4820-00-366-2438 (4820003662438) | 4820-01-066-6185 (4820010666185) | 4810-00-670-3476 (4810006703476) | |
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