The Bearing,roller,needle, cataloged under National Stock Number 3110-01-644-4016, 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 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-644-4016 |
| Primary Part Number | 4071897 |
| Item Name | Bearing,roller,needle |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| Surface Finish | GROUND |
| Style Designator | NON-SEPARABLE, OPEN END, DRAWN SHELL |
| Overall Outside Diameter | 52.0 MILLIMETERS NOMINAL MM |
| Alignment Type | RIGID |
| Bore Diameter | 45.0 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| 4071897 PRIMARY | Oshkosh Defense Llc (USA) |
NSN 3110-01-644-4016 is a Bearing,roller,needle, manufactured by Oshkosh Defense Llc, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-644-4016 has 1 manufacturer part number on file: 4071897 (Oshkosh Defense Llc).
Key specifications for 4071897: Surface Finish: GROUND; Style Designator: NON-SEPARABLE, OPEN END, DRAWN SHELL; Overall Width: 18.0 MILLIMETERS NOMINAL MM; Overall Outside Diameter: 52.0 MILLIMETERS NOMINAL MM. 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.