The Shaft,straight, cataloged under National Stock Number 3040-00-912-0125, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Lucent Technologies Inc Corporate Headquarters. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3040-00-912-0125 |
| Primary Part Number | 144756 |
| Item Name | Shaft,straight |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Lucent Technologies Inc Corporate Headquarters |
| Status | ACTIVE |
| FSC Application Data | TELETYPE AND FACSIMILE EQUIPMENT |
| First End Diameter | 0.3750 INCHES NOMINAL IN |
| First End Flat Depth | 0.1250 INCHES NOMINAL IN |
| First End Style | FLATTED |
| End Similarity | IDENTICAL |
| First End Flat Length | 0.687 INCHES NOMINAL IN |
| Material | STEEL |
| 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 |
|---|---|
| 144756 PRIMARY | Lucent Technologies Inc Corporate Headquarters (USA) |
| 144756 | Telemechanics Inc (USA) |
| Reference | Meaning |
|---|---|
| 144756 | 3/9 Design control — primary reference Lucent Technologies Inc Dba Federal Marketing Group |
| 144756 | 5/9 Secondary reference American Telephone and Telegraph Co |
NSN 3040-00-912-0125 is a Shaft,straight, manufactured by Lucent Technologies Inc Corporate Headquarters, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-912-0125 has 2 manufacturer part numbers on file: 144756 (Lucent Technologies Inc Corporate Headquarters), 144756 (Telemechanics Inc).
Key specifications for 144756: FSC Application Data: TELETYPE AND FACSIMILE EQUIPMENT; First End Diameter: 0.3750 INCHES NOMINAL IN; First End Flat Depth: 0.1250 INCHES NOMINAL IN; First End Style: FLATTED. 7 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.