The Bearing,roller,tapered, cataloged under National Stock Number 3110-01-045-3031, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is The Timken Corporation. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3110-01-045-3031 |
| Primary Part Number | LM7000LA ASSY 90036 |
| Item Name | Bearing,roller,tapered |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | The Timken Corporation |
| Status | ACTIVE |
| Retainer Fabrication Method | PRESSED |
| Overall Outside Diameter | 2.3280 INCHES NOMINAL IN |
| Bore Diameter | 1.2500 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| LM7000LA ASSY 90036 | The Timken Corporation (USA) |
| LM67000LA-9*036 | The Timken Corporation (USA) |
| Reference | Meaning |
|---|---|
| 125-209 | 5/9 Secondary reference The Charles Machine Works Inc Dba Ditch Witch |
| 125-209 | 3/9 Design control — primary reference Ditch Witch of Charlotte, Inc Dba Ditch Witch of the Carolinas |
| LM67000LA | 5/9 Secondary reference Tyson Bearing Co Div Skf Industries Inc |
NSN 3110-01-045-3031 is a Bearing,roller,tapered, manufactured by The Timken Corporation, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-045-3031 has 2 manufacturer part numbers on file: LM7000LA ASSY 90036 (The Timken Corporation), LM67000LA-9*036 (The Timken Corporation).
Key specifications for LM7000LA ASSY 90036: Retainer Fabrication Method: PRESSED; Overall Outside Diameter: 2.3280 INCHES NOMINAL IN; Special Features: CONSISTS OF 2 CONES P/N LM67048,2 CUPS P/N LM67010,1 CONE SPACER P/N K106817R,1 CUP SPACER P/N K106610R AND 2 SEALS P/N LM67000LA WITH END PLAY OF 0.010 IN. IN; Bore Diameter: 1.2500 INCHES NOMINAL IN. 4 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.