The Bearing,ball,annular, cataloged under National Stock Number 3110-01-152-7556, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-152-7556 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Status | ACTIVE |
| Retainer Fabrication Method | STAMPED |
| Internal Fit-Up Designation | STANDARD |
| Surface Finish | GROUND |
| Overall Outside Diameter | 1.6250 INCHES NOMINAL IN |
| Bore Shape | STRAIGHT |
| Load Direction | RADIAL |
| Standard Tolerance Designation | ABEC NO.1 |
| Bore Diameter | 0.7500 INCHES NOMINAL IN |
| 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 |
|---|---|
| PL-H90007D001 REV C ITEM 56 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| Z90007D057 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| R12 | 5/9 Secondary reference General Motors Corp Delco Moraine Ndh Div |
| R12XR1EL | 3/9 Design control — primary reference General Motors Corp Delco Moraine Ndh Div |
NSN 3110-01-152-7556 is a Bearing,ball,annular, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
Key specifications for 3110-01-152-7556: Retainer Fabrication Method: STAMPED; Internal Fit-Up Designation: STANDARD; Surface Finish: GROUND; Overall Width: 0.3125 INCHES NOMINAL IN. 8 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.