The Ball,bearing, cataloged under National Stock Number 3110-00-151-9104, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Virginia Industries, Inc. Div Hartford Technologies, Inc.. Government technical data includes 2 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-151-9104 |
| Primary Part Number | 1-2CARB0NSTEELBA |
| Item Name | Ball,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Virginia Industries, Inc. Div Hartford Technologies, Inc. |
| Status | ACTIVE |
| Rolling Element Diameter | 0.5000 INCHES NOMINAL IN |
| Material | STEEL 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 |
|---|---|
| 1-2CARB0NSTEELBA PRIMARY | Virginia Industries, Inc. Div Hartford Technologies, Inc. (USA) |
| 1-2CARB0NSTEELBALLGRADEB PRIMARY | Virginia Industries, Inc. Div Hartford Technologies, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 9041526 | 5/9 Secondary reference Euclid Inc |
| 999-58032-0500 | 4/1 Identification reference U.S. Government activity |
| 169158 | C/1 Advisory reference — outside the item-of-supply concept General Motors Llc Dba General Motors Llc |
| 9111382 | 5/9 Secondary reference Euclid Inc |
| 503790 | 3/1 Design control — primary reference Abm Equipment, Llc |
| 169158 | 5/9 Secondary reference General Motors Corp |
NSN 3110-00-151-9104 is a Ball,bearing, manufactured by Virginia Industries, Inc. Div Hartford Technologies, Inc., classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-151-9104 has 2 manufacturer part numbers on file: 1-2CARB0NSTEELBA (Virginia Industries, Inc. Div Hartford Technologies, Inc.), 1-2CARB0NSTEELBALLGRADEB (Virginia Industries, Inc. Div Hartford Technologies, Inc.).
Key specifications for 1-2CARB0NSTEELBA: Rolling Element Diameter: 0.5000 INCHES NOMINAL IN; Special Features: HARDNESS RATING ROCKWELL C MIN 62.0 AND MAX 64.0; Material: STEEL OVERALL. 2 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.