The Parts Kit,bearing Replacement,me, cataloged under National Stock Number 3110-01-567-4121, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3110-01-567-4121 |
| Primary Part Number | 448-4217 |
| Item Name | Parts Kit,bearing Replacement,me |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| 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 |
|---|---|
| 276-7388 | Finning (uk) Ltd (GBR) |
| CV182271 | Tvs Supply Chain Solutions Limited (GBR) |
| 448-4217 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| Reference | Meaning |
|---|---|
| 360-1978 | 5/9 Secondary reference Caterpillar Inc Div Caterpillar Defense |
| 276-7388 | 5/9 Secondary reference Caterpillar Inc Div Caterpillar Defense |
NSN 3110-01-567-4121 is a Parts Kit,bearing Replacement,me, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-567-4121 has 3 manufacturer part numbers on file: 276-7388 (Finning (uk) Ltd), CV182271 (Tvs Supply Chain Solutions Limited), 448-4217 (Caterpillar Inc Div Caterpillar Defense).
Key specifications for 448-4217: Part Name Assigned by Controlling Agency: KIT-BEARING CS MAIN; End Item Identification: D6K TRACTOR CRAWLER TRACK TYPE. 0 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.