The Retainer and Rollers,bearing, cataloged under National Stock Number 3110-00-449-2671, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Jtekt Bearings North America Llc Div Kbna - Ord 1. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 10 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Retainer and Rollers,bearing |
| FSC / FSG | 3110 — Bearings, Antifriction, Unmounted (FSG 31) |
| Manufacturers | Jtekt Bearings North America Llc Div Kbna - Ord 1 (CAGE 5XMS1) |
| Parameter | Value |
|---|---|
| NSN | 3110-00-449-2671 |
| Primary Part Number | NTA-4458 |
| Item Name | Retainer and Rollers,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Jtekt Bearings North America Llc Div Kbna - Ord 1 |
| 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 |
|---|---|
| NTA-4458 PRIMARY | Jtekt Bearings North America Llc Div Kbna - Ord 1 (USA) |
| Reference | Meaning |
|---|---|
| M2087AB | 5/9 Secondary reference Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic |
| 7D1189 | 5/9 Secondary reference Caterpillar Inc Div Caterpillar Defense |
| 9426916 | 5/9 Secondary reference Allison Transmission Inc Dba Allison Transmission, Inc |
| EI035PIECE15A | 5/9 Secondary reference P J Valves Inc |
| 12007814 | 5/9 Secondary reference Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| NTA4458 | 5/9 Secondary reference Timken Co Div the Timken Company |
| E1035PIECE29 | 5/9 Secondary reference P J Valves Inc |
| NTA4458 | 5/9 Secondary reference Timken Aerospace, Inc Dba Torrington Product |
| 9426916 | 5/9 Secondary reference Detroit Diesel (overseas Distribution Corp) |
| E1036PIECE15A | 5/9 Secondary reference P J Valves Inc |
NSN 3110-00-449-2671 is a Retainer and Rollers,bearing, manufactured by Jtekt Bearings North America Llc Div Kbna - Ord 1, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-449-2671 has 1 manufacturer part number on file: NTA-4458 (Jtekt Bearings North America Llc Div Kbna - Ord 1).
1 possible match (shared part number, not a government interchangeability claim): 3110-01-120-5570. Verify interchangeability with system specifications before substitution.
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.