The Bearing,ball,annular, cataloged under National Stock Number 3110-00-293-9024, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Skf Usa Inc.. Government technical data includes 12 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through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-293-9024 |
| Primary Part Number | 6509972 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Skf Usa Inc. |
| Status | ACTIVE |
| Retainer Fabrication Method | PRESSED |
| Internal Fit-Up Designation | STANDARD |
| Surface Finish | GROUND |
| Shield Quantity | 2 |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Overall Outside Diameter | 62.0 MILLIMETERS NOMINAL MM |
| Bore Shape | STRAIGHT |
| Load Direction | ANGULAR |
| Internal Fit-Up Contact Angular Direction | OUTWARD CONVERGENT |
| Standard Tolerance Designation | ABEC NO.3 |
| Bore Diameter | 30.0 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| 6509972 | Naval Sea Systems Command (USA) |
| 6509972 PRIMARY | Skf Usa Inc. (USA) |
| Reference | Meaning |
|---|---|
| 3110PL0962694 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 55506X3MILG23827 | 5/9 Secondary reference General Motors Corp |
| 5206A-2Z | 5/9 Secondary reference Skf Industries Inc |
| 143X03032X2034 | 5/9 Secondary reference U.S. Government activity |
| 5206A2Z | 5/9 Secondary reference Skf Usa Inc. |
| 55506X3CJ | 5/9 Secondary reference General Motors Corp Delco Moraine Ndh Div |
| 6509972 | 3/9 Design control — primary reference Skf Industries Inc |
NSN 3110-00-293-9024 is a Bearing,ball,annular, manufactured by Skf Usa Inc., classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-293-9024 has 2 manufacturer part numbers on file: 6509972 (Naval Sea Systems Command), 6509972 (Skf Usa Inc.).
1 possible match (shared part number, not a government interchangeability claim): 3110-01-217-1829. Verify interchangeability with system specifications before substitution.
Key specifications for 6509972: Retainer Fabrication Method: PRESSED; Internal Fit-Up Designation: STANDARD; Surface Finish: GROUND; Shield Quantity: 2. 12 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.