The Lathe,turret,horizontal, cataloged under National Stock Number 3416-01-370-2403, is classified within Federal Supply Class 3416 (Lathes) of the Metalworking Machinery (continued) group. The manufacturer of record is Jd Hamlett Inc. Div 421800. Government technical data includes 22 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3416-01-370-2403 |
| Primary Part Number | QUEST 6/42 |
| Item Name | Lathe,turret,horizontal |
| FSC / FSG | 3416 / 34 — Lathes |
| Manufacturer | Jd Hamlett Inc. Div 421800 |
| Status | ACTIVE |
| Turret Position Quantity | 12 |
| Phase | THREE |
| Swing Over Cross Slide | 14.500 INCHES NOMINAL IN |
| Frequency in Hertz | 60.0 |
| Current Type | AC |
| Maximum Bar Stock Diameter Accommodated | 1.625 INCHES IN |
| Design Type | RAM |
| Maximum Distance From Spindle Nose to Turret Face | 17.500 INCHES IN |
| Power Source | ELECTRIC MOTOR |
| Voltage in Volts | 230.0 AND 460.0 |
| Spindle Reversibility | REVERSIBLE |
| Rated Swing | 15.000 INCHES NOMINAL IN |
| Spindle Speed Range in RPM | +50.0 TO 5000.0 |
| Electric Motor Horsepower Rating | 10.000 |
| Feed Type | POWER |
| Rotation Travel in Deg | 360.0 |
| Universal Carriage Longitudinal Travel | 13.900 INCHES NOMINAL IN |
| Actual Swing Over Bed | 15.000 INCHES NOMINAL IN |
| Spindle Speed Quantity | 4950 |
| Maximum Chucking Distance Over Universal Carriage | 8.000 INCHES IN |
| Universal Carriage Cross Travel | 5.500 INCHES NOMINAL IN |
| Mounting Type | FLOOR |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| QUEST 6/42 | Jd Hamlett Inc. Div 421800 (USA) |
| Reference | Meaning |
|---|---|
| CONQUEST T42 | 5/9 Secondary reference Hardinge Bros Inc |
| QUEST 6/42 | 3/9 Design control — primary reference Hardinge Bros Inc |
NSN 3416-01-370-2403 is a Lathe,turret,horizontal, manufactured by Jd Hamlett Inc. Div 421800, classified under FSC 3416, Lathes. Status: active.
NSN 3416-01-370-2403 has 1 manufacturer part number on file: QUEST 6/42 (Jd Hamlett Inc. Div 421800).
Key specifications for QUEST 6/42: Turret Position Quantity: 12; Phase: THREE; Swing Over Cross Slide: 14.500 INCHES NOMINAL IN; Frequency in Hertz: 60.0. 22 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.