The Lathe,engine, cataloged under National Stock Number 3416-00-987-8728, is classified within Federal Supply Class 3416 (Lathes) of the Metalworking Machinery (continued) group. The manufacturer of record is Cincinnati Machine Co. Government technical data includes 25 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3416-00-987-8728 |
| Primary Part Number | LRT |
| Item Name | Lathe,engine |
| FSC / FSG | 3416 / 34 — Lathes |
| Manufacturer | Cincinnati Machine Co |
| Status | ACTIVE |
| Phase | THREE |
| Swing Over Cross Slide | 9.000 INCHES NOMINAL IN |
| Carriage Longitudinal Feed Operation Method | HAND OR POWER |
| Frequency in Hertz | 60.0 |
| Current Type | AC |
| Thread Quantity Range | +3.0 TO 368.0 PER INCH |
| Thread Change Quantity | 48 |
| Design Type | SCREW |
| Carriage Quantity | 1 |
| Headstock Drive Type | DIRECT PULLEY, BACK GEARED |
| Voltage in Volts | 220.0 |
| Carriage Feed Change Quantity | 48 |
| Rated Swing | 12.000 INCHES NOMINAL IN |
| Hole Diameter Through Spindle | 1.500 INCHES NOMINAL IN |
| Accessory Components and Quantity | NONE SPECIFIED |
| Electric Motor Quantity | 1 |
| Carriage Cross Feed Operation Method | HAND OR POWER |
| Spindle Speed Range in RPM | +25.0 TO 600.0 |
| Electric Motor Horsepower Rating | 3.0 |
| Actual Swing Over Bed | 13.000 INCHES NOMINAL IN |
| Spindle Speed Quantity | 12 |
| Center to Center Distance | 33.000 INCHES NOMINAL IN |
| Mounting Type | FLOOR |
| Purpose for Which Designed | GENERAL |
| Performance Type | LIGHT DUTY |
| 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 |
|---|---|
| LRT PRIMARY | Cincinnati Machine Co (USA) |
| Reference | Meaning |
|---|---|
| LRT12 1-2X30 | 5/1 Secondary reference Cincinnati Machine Co |
| 3416-2111-3030 | 6/9 Informative reference only U.S. Government activity |
NSN 3416-00-987-8728 is a Lathe,engine, manufactured by Cincinnati Machine Co, classified under FSC 3416, Lathes. Status: active.
NSN 3416-00-987-8728 has 1 manufacturer part number on file: LRT (Cincinnati Machine Co).
1 possible match (shared part number, not a government interchangeability claim): 3416-01-037-2169. Verify interchangeability with system specifications before substitution.
Key specifications for LRT: Phase: THREE; Swing Over Cross Slide: 9.000 INCHES NOMINAL IN; Carriage Longitudinal Feed Operation Method: HAND OR POWER; Frequency in Hertz: 60.0. 25 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.