The Hobbing Machine,gear, cataloged under National Stock Number 3414-00-030-7962, is classified within Federal Supply Class 3414 (Gear Cutting and Finishing Machines) of the Metalworking Machinery (continued) group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3414-00-030-7962 |
| Item Name | Hobbing Machine,gear |
| FSC / FSG | 3414 / 34 — Gear Cutting and Finishing Machines |
| Status | ACTIVE |
| General Characteristics Item Description | BARBER-COLMAN CO,MODEL NO. 3 |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY 2-1/16 IN. MAX HOB DIA,11-9/16 IN. MAX HOB SLIDE TRAVEL,8 SPINDLE SPEEDS IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 3414-1112-3052 | 6/9 Informative reference only U.S. Government activity |
| 3 | 3/1 Design control — primary reference Ge Aviation Systems Llc Dba Ge Aviation Systems Llc |
NSN 3414-00-030-7962 is a Hobbing Machine,gear, classified under FSC 3414, Gear Cutting and Finishing Machines. Status: active.
Key specifications for 3414-00-030-7962: General Characteristics Item Description: BARBER-COLMAN CO,MODEL NO. 3; Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY 2-1/16 IN. MAX HOB DIA,11-9/16 IN. MAX HOB SLIDE TRAVEL,8 SPINDLE SPEEDS IN. 2 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.