The Cone and Rollers,tapered Roller, cataloged under National Stock Number 3110-01-161-4027, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Ntn Bearing Corporation of America. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Cone and Rollers,tapered Roller |
| FSC / FSG | 3110 — Bearings, Antifriction, Unmounted (FSG 31) |
| Manufacturers | Pon Equipment B.v. (CAGE HD208); The Timken Corporation (CAGE 60038); Ntn Bearing Corporation of America (CAGE 0LTL1); Caterpillar Inc Div Caterpillar Defense (CAGE 11083) |
| Parameter | Value |
|---|---|
| NSN | 3110-01-161-4027 |
| Primary Part Number | HM218248H7B |
| Item Name | Cone and Rollers,tapered Roller |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Ntn Bearing Corporation of America |
| 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 |
|---|---|
| 5P-3723 | Pon Equipment B.v. (NLD) |
| HM218248 4-468 | The Timken Corporation (USA) |
| HM218248H7B PRIMARY | Ntn Bearing Corporation of America (USA) |
| 5P3723 | Caterpillar Inc Div Caterpillar Defense (USA) |
| Reference | Meaning |
|---|---|
| HM218248H7B | 5/9 Secondary reference Federal-Mogul Corp Government Sales Dept |
NSN 3110-01-161-4027 is a Cone and Rollers,tapered Roller, manufactured by Ntn Bearing Corporation of America, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-161-4027 has 4 manufacturer part numbers on file: 5P-3723 (Pon Equipment B.v.), HM218248 4-468 (The Timken Corporation), HM218248H7B (Ntn Bearing Corporation of America), 5P3723 (Caterpillar Inc Div Caterpillar Defense).
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.