The Bearing,ball,annular, cataloged under National Stock Number 3110-01-333-8148, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Kaydon Corporation Dba Kaydon Corp. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 3110-01-333-8148 |
| Primary Part Number | 17678001 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Kaydon Corporation Dba Kaydon Corp |
| Status | ACTIVE |
| Retainer Fabrication Method | PRESSED |
| Surface Finish | GROUND |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Overall Outside Diameter | 5.2500 INCHES NOMINAL IN |
| Bore Shape | STRAIGHT |
| Specification/standard Data | 32828-KD042AR0 MANUFACTURERS STANDARD |
| Load Direction | ANGULAR |
| Bore Diameter | 4.2500 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING OUTER RING |
| Material | STEEL CORROSION RESISTING INNER RING |
| Material | COPPER ALLOY RETAINER |
| Material | STEEL CORROSION RESISTING BALL |
| 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 |
|---|---|
| 752-6406841-7 | Naval Sea Systems Command (USA) |
| 352250042462 | Thales Nederland (NLD) |
| 211044038 | Naval Sea Systems Command (USA) |
| 17678001 PRIMARY | Kaydon Corporation Dba Kaydon Corp (USA) |
| 752-6406842-7 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| KD042AR0 | 5/9 Secondary reference Kaydon Corporation Dba Kaydon Corp |
| FPAD404 | 5/9 Secondary reference Skf Usa Inc. |
NSN 3110-01-333-8148 is a Bearing,ball,annular, manufactured by Kaydon Corporation Dba Kaydon Corp, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-333-8148 has 5 manufacturer part numbers on file: 752-6406841-7 (Naval Sea Systems Command), 352250042462 (Thales Nederland), 211044038 (Naval Sea Systems Command), 17678001 (Kaydon Corporation Dba Kaydon Corp), 752-6406842-7 (Naval Sea Systems Command).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-346-8537. Verify interchangeability with system specifications before substitution.
Key specifications for 17678001: Retainer Fabrication Method: PRESSED; Surface Finish: GROUND; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE; Overall Width: 5.0000 INCHES NOMINAL IN. 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.