The Tractor,full Tracked,low Speed, cataloged under National Stock Number 2410-01-486-5921, is classified within Federal Supply Class 2410 (Tractor, Full Tracked, Low Speed) of the Tractors group. The manufacturer of record is The Columbus Equipment Company. Government technical data includes 6 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2410-01-486-5921 |
| Primary Part Number | D155AX-5, MODELD87E-2 |
| Item Name | Tractor,full Tracked,low Speed |
| FSC / FSG | 2410 / 24 — Tractor, Full Tracked, Low Speed |
| Manufacturer | The Columbus Equipment Company |
| Status | ACTIVE |
| Ground Track Length | 126.000 INCHES NOMINAL IN |
| Attachment Nomenclature and Quantity | SEMI-U TILT DOZER BLADE. 1 |
| Transmission Type | TORQUE CONVERTER |
| Vehicle Track Gage | 83.000 INCHES IN |
| Track Type | OSCILLATING |
| Engine Type | DIESEL |
| 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 |
|---|---|
| D155AX-5, MODELD87E-2 PRIMARY | The Columbus Equipment Company (USA) |
NSN 2410-01-486-5921 is a Tractor,full Tracked,low Speed, manufactured by The Columbus Equipment Company, classified under FSC 2410, Tractor, Full Tracked, Low Speed. Status: active.
NSN 2410-01-486-5921 has 1 manufacturer part number on file: D155AX-5, MODELD87E-2 (The Columbus Equipment Company).
Key specifications for D155AX-5, MODELD87E-2: Ground Track Length: 126.000 INCHES NOMINAL IN; Attachment Nomenclature and Quantity: SEMI-U TILT DOZER BLADE. 1; Transmission Type: TORQUE CONVERTER; Special Features: KOMATSU SA6D140E-1, 231 KW 310 HP, TURBO CHARGED, AFTERCOOLED, DIRECT INJECTION, EMISSION CERTIFIED, DIESEL. 6 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.