The Bearing,roller,needle, cataloged under National Stock Number 3110-00-124-8045, 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. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-124-8045 |
| Primary Part Number | 714943-3 |
| Item Name | Bearing,roller,needle |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Jtekt Bearings North America Llc Div Kbna - Ord 1 |
| Status | ACTIVE |
| Surface Finish | GROUND |
| Style Designator | NON-SEPARABLE, CLOSED END, DRAWN SHELL |
| Overall Outside Diameter | 0.4990 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN |
| Alignment Type | RIGID |
| Bore Diameter | 0.3115 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM 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 |
|---|---|
| 714943 | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| 714943-3 PRIMARY | Jtekt Bearings North America Llc Div Kbna - Ord 1 (USA) |
| 714943-3 PRIMARY | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| Reference | Meaning |
|---|---|
| J57 | 5/9 Secondary reference Timken Aerospace, Inc Dba Torrington Product |
| 714943-3 | 5/9 Secondary reference Timken Aerospace, Inc Dba Torrington Product |
| J-57 | 5/1 Secondary reference Jtekt Bearings North America Llc Div Kbna - Ord 1 |
| SCE57 | 5/9 Secondary reference Timken Co Div the Timken Company |
| 137-012-9005 | 5/1 Secondary reference Honeywell International Inc. Div Aerospace - Torrance |
| 10107336 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| SCE57 | 5/9 Secondary reference Ina Bearing Co Inc |
NSN 3110-00-124-8045 is a Bearing,roller,needle, manufactured by Jtekt Bearings North America Llc Div Kbna - Ord 1, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-124-8045 has 3 manufacturer part numbers on file: 714943 (Hamilton Sundstrand Corporation Dba Collins Aerospace), 714943-3 (Jtekt Bearings North America Llc Div Kbna - Ord 1), 714943-3 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
3 possible matches (shared part number, not a government interchangeability claim): 3110-00-163-9368, 3040-01-034-3707, 6520-01-529-7415. Verify interchangeability with system specifications before substitution.
Key specifications for 714943-3: Surface Finish: GROUND; Style Designator: NON-SEPARABLE, CLOSED END, DRAWN SHELL; Overall Width: 0.4270 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN; Overall Outside Diameter: 0.4990 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN. 6 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.