The Ball,bearing, cataloged under National Stock Number 3110-00-151-9148, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 10 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-151-9148 |
| Item Name | Ball,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Status | ACTIVE |
| Rolling Element Diameter | 0.6250 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 |
| Reference | Meaning |
|---|---|
| 145659 | 5/1 Secondary reference Allison Transmission Inc Dba Allison Transmission, Inc |
| 295MAM1 | C/1 Advisory reference — outside the item-of-supply concept Linde Material Handling North America Corporation |
| 722187 | 5/9 Secondary reference Wabco Construction and Mining Equipment Group Indianapolis Plant an American Standard Inc Co |
| 999-56040-0300 | 2/2 Government specification standardization U.S. Government activity |
| 216-3-40 | 5/1 Secondary reference U.S. Government activity |
| 19B4753PC12 | 5/9 Secondary reference Westinghouse Electric Corp |
| 145659 | 5/1 Secondary reference Army Weapons Command Attn Amswe-Ree-S |
| 5-8BALLGRADE3 | 5/1 Secondary reference Skf Usa Inc. |
| 145659 | 5/1 Secondary reference General Motors Corp |
| 295MAM1 | 5/9 Secondary reference Linde Lift Truck Corp. |
NSN 3110-00-151-9148 is a Ball,bearing, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 2915-00-172-7067, 4240-00-340-1585. Verify interchangeability with system specifications before substitution.
Key specifications for 3110-00-151-9148: Rolling Element Diameter: 0.6250 INCHES NOMINAL IN; Special Features: METALLIC HARDNESS RATING BRINELL STANDARD MIN 625.0 IN. AND MAX 700.0 IN; 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.