The Cup,tapered Roller Bearing, cataloged under National Stock Number 3110-01-486-2480, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Oshkosh Defense Llc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3110-01-486-2480 |
| Primary Part Number | 9HE97 |
| Item Name | Cup,tapered Roller Bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| Outside Diameter | 4.8760 INCHES MAXIMUM 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 |
|---|---|
| 9HE97 PRIMARY | Oshkosh Defense Llc (USA) |
| NP611140 | The Timken Company Div Gaffney Bearing Plant (USA) |
| Reference | Meaning |
|---|---|
| 9HE97 | 5/9 Secondary reference Oshkosh Corp |
| 129561 | 5/9 Secondary reference Spicer Heavy Axle & Brake, Inc. |
| 129561 | 5/9 Secondary reference Dana Commercial Vehicle Products, Llc |
NSN 3110-01-486-2480 is a Cup,tapered Roller Bearing, manufactured by Oshkosh Defense Llc, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-486-2480 has 2 manufacturer part numbers on file: 9HE97 (Oshkosh Defense Llc), NP611140 (The Timken Company Div Gaffney Bearing Plant).
Key specifications for 9HE97: Overall Width: 1.0020 INCHES MAXIMUM IN; Outside Diameter: 4.8760 INCHES MAXIMUM IN; End Item Identification: HEAVY EXPANDED MOBILITY TACTICAL TRUCK, (HEMTT), 2320-01-097-0260. 1 specification is 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.