The Grinding Machine,surface,rotary, cataloged under National Stock Number 3415-01-303-9393, is classified within Federal Supply Class 3415 (Grinding Machines) of the Metalworking Machinery (continued) group. Government technical data includes 17 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3415-01-303-9393 |
| Item Name | Grinding Machine,surface,rotary |
| FSC / FSG | 3415 / 34 — Grinding Machines |
| Status | ACTIVE |
| Phase | THREE |
| Frequency in Hertz | 60.0 |
| Current Type | AC |
| Work Surface Vertical Adjustment | 12.000 INCHES NOMINAL IN |
| Wheel Maximum Diameter | 16.000 INCHES IN |
| Horsepower Rating | 20.0 |
| Power Source | ELECTRIC MOTOR |
| Maximum Rated Swing | 22.000 INCHES IN |
| Voltage in Volts | 440.0 |
| Work Holding Device | MAGNETIC CHUCK |
| Spindle Diameter | 10.500 INCHES NOMINAL IN |
| Work Surface Feed Method | HAND |
| Mounting Type for Which Designed | FLOOR |
| Work Surface Diameter | 12.500 INCHES NOMINAL IN |
| Spindle Position | HORIZONTAL |
| Furnished Items and Quantity | MAGNETIC CHUCK,1 |
| Current Rating in Amps | 44.0 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Reference | Meaning |
|---|---|
| 3415-3112-1122 | 6/9 Informative reference only U.S. Government activity |
| E | 3/9 Design control — primary reference Centro-Morgardshammar Inc |
NSN 3415-01-303-9393 is a Grinding Machine,surface,rotary, classified under FSC 3415, Grinding Machines. Status: active.
Key specifications for 3415-01-303-9393: Phase: THREE; Frequency in Hertz: 60.0; Current Type: AC; Work Surface Vertical Adjustment: 12.000 INCHES NOMINAL IN. 17 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.