The Lathe,engine, cataloged under National Stock Number 3416-01-303-0508, is classified within Federal Supply Class 3416 (Lathes) of the Metalworking Machinery (continued) group. The manufacturer of record is Monarch Machine Tool Co the. Government technical data includes 26 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3416-01-303-0508 |
| Primary Part Number | 3220 SUPERTURN |
| Item Name | Lathe,engine |
| FSC / FSG | 3416 / 34 — Lathes |
| Manufacturer | Monarch Machine Tool Co the |
| Status | ACTIVE |
| Rated Swing Through Open Gap | 54.000 INCHES NOMINAL IN |
| Phase | THREE |
| Swing Over Cross Slide | 40.000 INCHES NOMINAL IN |
| Carriage Longitudinal Feed Operation Method | HAND AND POWER |
| Frequency in Hertz | 60.0 |
| Current Type | DC |
| Thread Quantity Range | +1.0 TO 64.0 PER INCH |
| Thread Change Quantity | 55 |
| Design Type | SCREW |
| Carriage Quantity | 1 |
| Headstock Drive Type | GEARED HEAD |
| Voltage in Volts | 220.0 AND 440.0 |
| Rated Swing Over Closed Gap | 44.000 INCHES NOMINAL IN |
| Carriage Feed Change Quantity | 55 |
| Accessory Components and Quantity | TAPER ATTACH,1;STEADY REST,2;FOUR WAY TOOL BLOCK,1 |
| Electric Motor Quantity | 2 |
| Carriage Cross Feed Operation Method | HAND AND POWER |
| Actual Swing Over Closed Gap | 46.000 INCHES NOMINAL IN |
| Spindle Speed Range in RPM | +7.0 TO 650.0 |
| Electric Motor Horsepower Rating | 50.000 |
| Hollow Spindle Hole Size | 12.500 INCHES NOMINAL IN |
| Center to Center Distance | 48.000 INCHES MINIMUM AND 168.000 INCHES MAXIMUM IN |
| Mounting Type | FLOOR |
| Purpose for Which Designed | GENERAL |
| Performance Type | HEAVY DUTY |
| Actual Swing Through Open Gap | 58.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3220 SUPERTURN PRIMARY | Monarch Machine Tool Co the (USA) |
| Reference | Meaning |
|---|---|
| 3220-34-GAPBLOCK | 5/9 Secondary reference U.S. Government activity |
| MIL-L-13896E | 4/1 Identification reference U.S. Government activity |
| 3416-2811-2168 | 6/9 Informative reference only U.S. Government activity |
NSN 3416-01-303-0508 is a Lathe,engine, manufactured by Monarch Machine Tool Co the, classified under FSC 3416, Lathes. Status: active.
NSN 3416-01-303-0508 has 1 manufacturer part number on file: 3220 SUPERTURN (Monarch Machine Tool Co the).
Key specifications for 3220 SUPERTURN: Rated Swing Through Open Gap: 54.000 INCHES NOMINAL IN; Phase: THREE; Swing Over Cross Slide: 40.000 INCHES NOMINAL IN; Carriage Longitudinal Feed Operation Method: HAND AND POWER. 26 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.