The Bearing,ball,annular, cataloged under National Stock Number 3110-00-554-3974, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is General Motors Corp. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 4 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3110-00-554-3974 |
| Primary Part Number | 88013X1MILL3545 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | General Motors Corp |
| Status | ACTIVE |
| Retainer Fabrication Method | PRESSED |
| Bearing Seal Type | LABYRINTH |
| Lubrication Material | GREASE |
| Outer Ring Width | 10.00 MILLIMETERS NOMINAL MM |
| Surface Finish | GROUND |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Overall Outside Diameter | 32.00 MILLIMETERS NOMINAL MM |
| Bore Shape | STRAIGHT |
| Load Direction | RADIAL |
| Seal Quantity | 2 |
| Standard Tolerance Designation | ABEC NO.1 |
| Bore Diameter | 13.00 MILLIMETERS NOMINAL MM |
| Material | STEEL OVERALL |
| Lubrication Material Document and Classification | MIL-G-3545 MIL SPEC SINGLE MATERIAL RESPONSE |
| Inner Ring Width | 0.6060 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 |
| Part Number | Manufacturer |
|---|---|
| 88013X1MILL3545 PRIMARY | General Motors Corp (USA) |
| 201KLL3FS381 PRIMARY | Timken Co Div the Timken Company (USA) |
| 88013X1234MILL3545 PRIMARY | General Motors Corp (USA) |
| FS88013MILL3545 PRIMARY | Schatz Bearing Corporation Dba Schatz Bearing Corp (USA) |
| Reference | Meaning |
|---|---|
| C88013X1MILL3545 | 5/9 Secondary reference General Motors Corp |
| C88013X1MILL3545 | 5/9 Secondary reference General Motors Corp Delco Moraine Ndh Div |
| 88013X1234MILL3545 | 5/9 Secondary reference General Motors Corp Delco Moraine Ndh Div |
| 88013X1MILL3545 | 5/9 Secondary reference General Motors Corp Delco Moraine Ndh Div |
| C88013X1MILL3545 | C/1 Advisory reference — outside the item-of-supply concept General Motors Llc Dba General Motors Llc |
| 201KLL3MILL3545 | 5/9 Secondary reference Timken Co Div the Timken Company |
NSN 3110-00-554-3974 is a Bearing,ball,annular, manufactured by General Motors Corp, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-554-3974 has 4 manufacturer part numbers on file: 88013X1MILL3545 (General Motors Corp), 201KLL3FS381 (Timken Co Div the Timken Company), 88013X1234MILL3545 (General Motors Corp), FS88013MILL3545 (Schatz Bearing Corporation Dba Schatz Bearing Corp).
Key specifications for 88013X1MILL3545: Retainer Fabrication Method: PRESSED; Bearing Seal Type: LABYRINTH; Lubrication Material: GREASE; Outer Ring Width: 10.00 MILLIMETERS NOMINAL MM. 15 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.