NSN 4920-00-490-8289 AWA, 00-490-8289, 004908289
Product Details | ELECTRIC VALVE SEAT GRINDING MACHINE
4920-00-490-8289 A motor driven grinding machine that utilizes an abrasive wheel, designed for precision grinding and refinishing of internal combustion engine valve seats. It consists essentially of a base, upright and grinding supports, work holder, electric motor(s), spindle(s), grinding head(s), gage(s), and any necessary accessories such as diamond dressers and abrasive wheel sets. It usually has a coolant system for wet grinding and it may be portable (disassembled in container base) for ease of transportation. Excludes GRINDING KIT, VALVE SEAT, ELECTRIC.20249100063Motor Vehicle Maintenance and Repair Shop Specialized Equipment49200058Aircraft Maintenance and Repair Shop Specialized Equipment
Part Alternates: AWA, 4920-00-490-8289, 00-490-8289, 4920004908289, 004908289
Maintenance and Repair Shop Equipment | Aircraft Maintenance and Repair Shop Specialized Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 49 | 01 JAN 1963 | 00-490-8289 | 21423 ( GRINDING MACHINE, VALVE SEAT, ELECTRIC ) |
Cross Reference | NSN 4920-00-490-8289
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AWA | 26859 | HALL MFG CO |
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Technical Data | NSN 4920-00-490-8289
| Characteristic | Specifications |
|---|---|
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | ECCENTRIC DRIVE,ELECTRIC MOTOR DATA,AC,60 CYCLES,1 PHASE,110V,10000-RPM RATED NO LOAD SPEED,MODEL NO. AWA |
| MANUFACTURERS CODE | 26859 |
| DESIGN CONTROL REFERENCE | AWA |
Restrictions/Controls & Freight Information | NSN 4920-00-490-8289
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||