The Bearing,ball,annular, cataloged under National Stock Number 3110-00-018-4036, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Skf Usa Inc.. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-018-4036 |
| Primary Part Number | 455811 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Skf Usa Inc. |
| Status | ACTIVE |
| Internal Clearance | 0.0100 INCHES MINIMUM AXIAL AND 0.0300 INCHES MAXIMUM AXIAL IN |
| Surface Finish | GROUND |
| Style Designator | 4 POINT BALL CONTACT, SPLIT INNER AND OUTER RINGS, SEPARABLE |
| Overall Outside Diameter | 8.2477 INCHES NOMINAL IN |
| Bore Shape | STRAIGHT |
| Load Direction | RADIAL |
| Standard Tolerance Designation | ABEC NO.1 |
| Bore Diameter | 5.5118 INCHES NOMINAL IN |
| Material | STEEL OUTER RING |
| Material | STEEL INNER RING |
| Material | COPPER ALLOY RETAINER |
| Material | STEEL BALL |
| 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 |
|---|---|
| 455811 PRIMARY | Skf Usa Inc. (USA) |
| 9128-4MBRE8080 PRIMARY | Timken Co Div the Timken Company (USA) |
| 9128UK10A100A015C18S0B941Z PRIMARY | Skf Usa Inc. (USA) |
| SB1355-2 | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
NSN 3110-00-018-4036 is a Bearing,ball,annular, manufactured by Skf Usa Inc., classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-018-4036 has 4 manufacturer part numbers on file: 455811 (Skf Usa Inc.), 9128-4MBRE8080 (Timken Co Div the Timken Company), 9128UK10A100A015C18S0B941Z (Skf Usa Inc.), SB1355-2 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).
Key specifications for 455811: Internal Clearance: 0.0100 INCHES MINIMUM AXIAL AND 0.0300 INCHES MAXIMUM AXIAL IN; Surface Finish: GROUND; Style Designator: 4 POINT BALL CONTACT, SPLIT INNER AND OUTER RINGS, SEPARABLE; Overall Width: 1.1024 INCHES NOMINAL IN. 12 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.