The Bearing,roller,needle, cataloged under National Stock Number 3110-01-322-7360, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3110-01-322-7360 |
| Primary Part Number | 5191028 |
| Item Name | Bearing,roller,needle |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Surface Finish | GROUND |
| Style Designator | NON-SEPARABLE, CLOSED END, DRAWN SHELL |
| Overall Outside Diameter | 2.9950 INCHES MINIMUM AND 2.9956 INCHES MAXIMUM IN |
| Alignment Type | RIGID |
| Bore Diameter | 2.6245 INCHES MINIMUM AND 2.6248 INCHES MAXIMUM IN |
| Material | STEEL COMP E50100 OR STEEL COMP E51100 OR STEEL COMP E52100 OR STEEL COMP 1090 OR STEEL COMP 1095 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 |
|---|---|
| 5191028 | The Barden Corporation Dba Winsted Precision Ball Div Winsted Precision Ball Company Division (USA) |
| 5191028 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 3110PL0962737 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| GM-42161 | 5/9 Secondary reference Timken Aerospace, Inc Dba Torrington Product |
NSN 3110-01-322-7360 is a Bearing,roller,needle, manufactured by Naval Sea Systems Command, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-322-7360 has 2 manufacturer part numbers on file: 5191028 (The Barden Corporation Dba Winsted Precision Ball Div Winsted Precision Ball Company Division), 5191028 (Naval Sea Systems Command).
Key specifications for 5191028: Surface Finish: GROUND; Style Designator: NON-SEPARABLE, CLOSED END, DRAWN SHELL; Overall Width: 1.0000 INCHES NOMINAL IN; Overall Outside Diameter: 2.9950 INCHES MINIMUM AND 2.9956 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.