The Bearing,ball,annular, cataloged under National Stock Number 3110-01-226-3635, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Timken Co Div the Timken Company. Government technical data includes 17 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-226-3635 |
| Primary Part Number | 120BIC518AA824B2 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Timken Co Div the Timken Company |
| Status | ACTIVE |
| Lubrication Material | GREASE |
| Surface Finish | UNGROUND |
| Style Designator | LOADING GROOVE, NON-SEPARABLE |
| Material Document and Classification | ASTM-A485 ASSN STD SINGLE MATERIAL RESPONSE BALL |
| Material Document and Classification | ASTM-A485 ASSN STD SINGLE MATERIAL RESPONSE INNER RACE |
| Material Document and Classification | ASTM-A485 ASSN STD SINGLE MATERIAL RESPONSE OUTER RACE |
| Material Document and Classification | SYNTHANE,82402 MFR REF ALL MATERIAL RESPONSES RETAINER |
| Overall Outside Diameter | 13.9984 INCHES MINIMUM AND 14.0000 INCHES MAXIMUM IN |
| Bore Shape | STRAIGHT |
| Load Direction | RADIAL |
| Standard Tolerance Designation | ABEC NO.1 |
| Bore Diameter | 11.9986 INCHES MINIMUM AND 12.0000 INCHES MAXIMUM IN |
| Material | STEEL COMP E52100 BALL |
| Material | STEEL COMP E52100 INNER RACE |
| Material | STEEL COMP E52100 OUTER RACE |
| Material | PLASTIC MELAMINE OR PLASTIC PHENOLIC RETAINER |
| Lubrication Material Document and Classification | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| 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 |
|---|---|
| 120BIC518AA824B2 PRIMARY | Timken Co Div the Timken Company (USA) |
| Reference | Meaning |
|---|---|
| 120B1C518AA824B2 | 5/9 Secondary reference Timken Aerospace, Inc Dba Torrington Product |
| 44300-96 | 5/9 Secondary reference U.S. Government activity |
| 44300-96 | 7/9 Vendor item drawing reference Goodrich Corporation Dba Trw Lucas Aerospace |
NSN 3110-01-226-3635 is a Bearing,ball,annular, manufactured by Timken Co Div the Timken Company, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-226-3635 has 1 manufacturer part number on file: 120BIC518AA824B2 (Timken Co Div the Timken Company).
Key specifications for 120BIC518AA824B2: Lubrication Material: GREASE; Surface Finish: UNGROUND; Style Designator: LOADING GROOVE, NON-SEPARABLE; Material Document and Classification: ASTM-A485 ASSN STD SINGLE MATERIAL RESPONSE BALL. 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.