The Bearing,ball,annular, cataloged under National Stock Number 3110-00-293-9519, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Cae Usa Inc.. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 8 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-293-9519 |
| Primary Part Number | 87304 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Cae Usa Inc. |
| Status | ACTIVE |
| Retainer Fabrication Method | PRESSED |
| Lubrication Material | OIL |
| Internal Fit-Up Designation | STANDARD |
| Surface Finish | GROUND |
| Shield Quantity | 2 |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Overall Outside Diameter | 0.6250 INCHES NOMINAL IN |
| Bore Shape | STRAIGHT |
| Load Direction | RADIAL |
| Standard Tolerance Designation | ABEC NO.1 |
| Bore Diameter | 0.2500 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Lubrication Material Document and Classification | MIL-L-6085 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 |
|---|---|
| 87304 PRIMARY | Cae Usa Inc. (USA) |
| 77R4XR1MILL6085A PRIMARY | General Motors Corp (USA) |
| S1KDDFS171 PRIMARY | Timken Co Div the Timken Company (USA) |
| S1KDD7F171 PRIMARY | Timken Co Div the Timken Company (USA) |
| 1410-0215 PRIMARY | Agilent Technologies, Inc. Div Agilent Technologies Headquarters (USA) |
| 1287688-4 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| S1KDD7FS38440 PRIMARY | Timken Co Div the Timken Company (USA) |
| 77R4XR1J | General Motors Corp (USA) |
| Reference | Meaning |
|---|---|
| 87304 | 5/9 Secondary reference Raytheon Technical Services Company |
| SIKDD7FS171 | 5/9 Secondary reference Timken Co Div the Timken Company |
| 77R4XR1MILL6085A | 5/9 Secondary reference General Motors Corp Delco Moraine Ndh Div |
| 1410-0215 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| S1KDD7FS171 | 5/9 Secondary reference Timken Co Div the Timken Company |
| 77R4XR1J | 5/9 Secondary reference General Motors Corp Delco Moraine Ndh Div |
NSN 3110-00-293-9519 is a Bearing,ball,annular, manufactured by Cae Usa Inc., classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-293-9519 has 8 manufacturer part numbers on file: 87304 (Cae Usa Inc.), 77R4XR1MILL6085A (General Motors Corp), S1KDDFS171 (Timken Co Div the Timken Company), S1KDD7F171 (Timken Co Div the Timken Company), 1410-0215 (Agilent Technologies, Inc. Div Agilent Technologies Headquarters) and 3 more.
Key specifications for 87304: Retainer Fabrication Method: PRESSED; Lubrication Material: OIL; Internal Fit-Up Designation: STANDARD; Surface Finish: GROUND. 13 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.