The Bearing,roller,needle, cataloged under National Stock Number 3110-00-409-5168, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Rbc Bearings Incorporated Div West Trenton Division. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3110-00-409-5168 |
| Primary Part Number | 204-011-112-3 |
| Item Name | Bearing,roller,needle |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Rbc Bearings Incorporated Div West Trenton Division |
| Status | ACTIVE |
| Retainer Fabrication Method | PRESSED |
| Lubrication Material | LUBRICANT |
| Outer Ring Width | 1.4950 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM IN |
| Surface Finish | GROUND |
| Style Designator | SEPARABLE INNER RACE, DRAWN SHELL |
| Material Document and Classification | -50,51588 OR 80657 MFR REF SINGLE MATERIAL RESPONSE INNER RING |
| Material Document and Classification | -50,51588 OR 80657 MFR REF SINGLE MATERIAL RESPONSE OUTER RING |
| Material Document and Classification | -50,51588 OR 80657 MFR REF SINGLE MATERIAL RESPONSE ROLLER |
| Overall Outside Diameter | 5.3742 INCHES MINIMUM AND 5.3750 INCHES MAXIMUM IN |
| Alignment Type | RIGID |
| Bore Diameter | 4.4992 INCHES MINIMUM AND 4.5000 INCHES MAXIMUM IN |
| Material | STEEL OUTER RING |
| Material | STEEL INNER RING |
| Material | STEEL RETAINER |
| Material | STEEL ROLLER |
| Lubrication Material Document and Classification | MIL-C-11796,CLASS 3 MIL SPEC SINGLE MATERIAL RESPONSE |
| Inner Ring Width | 1.6200 INCHES MINIMUM AND 1.6250 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 204-011-112-3 PRIMARY | Rbc Bearings Incorporated Div West Trenton Division (USA) |
| 204-011-112-3 PRIMARY | Timken Aerospace, Inc Dba Torrington Product (USA) |
| Reference | Meaning |
|---|---|
| 204-011-112-3 | 3/2 Design control — primary reference U.S. Government activity |
| 204-011-112-3 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 3110-00-409-5168 is a Bearing,roller,needle, manufactured by Rbc Bearings Incorporated Div West Trenton Division, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-409-5168 has 2 manufacturer part numbers on file: 204-011-112-3 (Rbc Bearings Incorporated Div West Trenton Division), 204-011-112-3 (Timken Aerospace, Inc Dba Torrington Product).
Key specifications for 204-011-112-3: Retainer Fabrication Method: PRESSED; Lubrication Material: LUBRICANT; Outer Ring Width: 1.4950 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM IN; Surface Finish: GROUND. 17 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.