The Bearing,ball,annular, cataloged under National Stock Number 3110-00-112-5448, 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 16 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through both NSN and commercial part number lookups. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-112-5448 |
| Primary Part Number | G1104KLLA |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Timken Co Div the Timken Company |
| Status | ACTIVE |
| Bearing Seal Type | LABYRINTH |
| Lubrication Material | GREASE |
| Outer Ring Width | 19.0 MILLIMETERS NOMINAL MM |
| Internal Fit-Up Designation | STANDARD |
| Surface Finish | GROUND |
| Style Designator | SINGLE ROW BALL, NOT SELF-ALIGNING, INNER RING EXTENDED BOTH SIDES, WITH ECCENTRIC LOCKING COLLAR |
| Overall Outside Diameter | 2.8341 INCHES MINIMUM AND 2.8346 INCHES MAXIMUM IN |
| Bore Shape | STRAIGHT |
| Load Direction | RADIAL |
| Seal Quantity | 2 |
| Bore Diameter | 1.2500 INCHES MINIMUM AND 1.2505 INCHES MAXIMUM IN |
| Material | STEEL OUTER RING |
| Material | STEEL INNER RING |
| Material | STEEL BALL |
| Material | STEEL SEAL |
| Lubrication Material Document and Classification | DOD-G-24508 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 |
|---|---|
| G1104KLLA | Timken Co Div the Timken Company (USA) |
| G1104KLL+COL | Timken Co Div the Timken Company (USA) |
| Reference | Meaning |
|---|---|
| 12GA1 | 5/9 Secondary reference Cooper Industries Inc Dba Cooper Tools |
| G1104KLLAFAFN | 3/2 Design control — primary reference U.S. Government activity |
| 2CS111PC1 | 5/9 Secondary reference Aurora Pump a Unit of General Signal Corp |
| 12GA1 | 5/9 Secondary reference Cooper Industries Industrial Machinery Div |
| 2CS111PC1 | 5/9 Secondary reference General Signal Corp |
| G1104KLLA | 5/9 Secondary reference Aurora Pump a Unit of General Signal Corp |
| 2CS109P1 | 5/9 Secondary reference General Signal Corp |
| G1104KLLA | 5/9 Secondary reference General Signal Corp |
| 2CS109P1 | 5/9 Secondary reference Aurora Pump a Unit of General Signal Corp |
NSN 3110-00-112-5448 is a Bearing,ball,annular, manufactured by Timken Co Div the Timken Company, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-112-5448 has 2 manufacturer part numbers on file: G1104KLLA (Timken Co Div the Timken Company), G1104KLL+COL (Timken Co Div the Timken Company).
Key specifications for G1104KLLA: Bearing Seal Type: LABYRINTH; Lubrication Material: GREASE; Outer Ring Width: 19.0 MILLIMETERS NOMINAL MM; Internal Fit-Up Designation: STANDARD. 16 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.