The Bearing,ball,annular, cataloged under National Stock Number 3110-01-266-2580, 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 6 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through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 3110-01-266-2580 |
| Primary Part Number | 7094609 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Kaydon Corporation Dba Kaydon Corp |
| Status | ACTIVE |
| Bearing Seal Type | CONTACT |
| Surface Finish | GROUND |
| Overall Outside Diameter | 28.0000 INCHES NOMINAL IN |
| Bore Shape | STRAIGHT |
| Seal Quantity | 2 |
| Bore Diameter | 19.0510 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 |
|---|---|
| 709-4609 | Terex Usa, Llc Dba Terex Usa, Llc (USA) |
| 7094609 PRIMARY | Kaydon Corporation Dba Kaydon Corp (USA) |
| Reference | Meaning |
|---|---|
| FAG 567681 | 5/9 Secondary reference Fag Bearings Corporation |
| 709-4609 | 5/1 Secondary reference Terex American Crane Corp |
| 709-4609 | 5/9 Secondary reference U.S. Government activity |
| 709-1001 | 3/9 Design control — primary reference Koehring Cranes and Excavators Inc Sub of Northwest Engineering Co |
| 567681 | 5/9 Secondary reference Fag Bearings Corporation |
| 709 7001 | 5/9 Secondary reference U.S. Government activity |
| 709-4609 | 5/9 Secondary reference Giesting & Associates, Inc. |
NSN 3110-01-266-2580 is a Bearing,ball,annular, manufactured by Kaydon Corporation Dba Kaydon Corp, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-266-2580 has 2 manufacturer part numbers on file: 709-4609 (Terex Usa, Llc Dba Terex Usa, Llc), 7094609 (Kaydon Corporation Dba Kaydon Corp).
1 possible match (shared part number, not a government interchangeability claim): 3120-01-648-3207. Verify interchangeability with system specifications before substitution.
Key specifications for 7094609: Bearing Seal Type: CONTACT; Surface Finish: GROUND; Overall Width: 2.6000 INCHES NOMINAL IN; Overall Outside Diameter: 28.0000 INCHES NOMINAL IN. 6 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.