The Bearing,ball,annular, cataloged under National Stock Number 3110-00-372-6007, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Kurz & Root Generator Company, Llc. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-372-6007 |
| Primary Part Number | 944-126 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Kurz & Root Generator Company, Llc |
| Status | ACTIVE |
| Outer Ring Width | 2.1250 INCHES NOMINAL IN |
| Overall Outside Diameter | 5.1181 INCHES NOMINAL IN |
| Seal Quantity | 2 |
| Bore Diameter | 2.3622 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 |
|---|---|
| 944-126 PRIMARY | Kurz & Root Generator Company, Llc (USA) |
| W312PPFS55627 | Timken Co Div the Timken Company (USA) |
| Reference | Meaning |
|---|---|
| 02261-0158-12 | 5/9 Secondary reference U.S. Government activity |
| 65A81B1026 | 5/9 Secondary reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
NSN 3110-00-372-6007 is a Bearing,ball,annular, manufactured by Kurz & Root Generator Company, Llc, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-372-6007 has 2 manufacturer part numbers on file: 944-126 (Kurz & Root Generator Company, Llc), W312PPFS55627 (Timken Co Div the Timken Company).
Key specifications for 944-126: Outer Ring Width: 2.1250 INCHES NOMINAL IN; Overall Outside Diameter: 5.1181 INCHES NOMINAL IN; Seal Quantity: 2; Bore Diameter: 2.3622 INCHES NOMINAL IN. 4 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.