The Core,flexible Shaft Assembly, cataloged under National Stock Number 3040-01-177-2941, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3040-01-177-2941 |
| Primary Part Number | 75A603508-2001 |
| Item Name | Core,flexible Shaft Assembly |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| FSC Application Data | THROTTLE CONTROL |
| Core Diameter | 0.187 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 |
|---|---|
| DS23/2-125.100 | Transdigm Inc (USA) |
| 75A603508-2001 PRIMARY | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| DS23/2-125.125 | 5/9 Secondary reference Transdigm Inc |
| 75A603508-2001 | 5/9 Secondary reference Mccay Tool and Engineering Company Dba Mccay Tool & Engineering Co |
NSN 3040-01-177-2941 is a Core,flexible Shaft Assembly, manufactured by The Boeing Company Div Defense, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-177-2941 has 2 manufacturer part numbers on file: DS23/2-125.100 (Transdigm Inc), 75A603508-2001 (The Boeing Company Div Defense).
Key specifications for 75A603508-2001: FSC Application Data: THROTTLE CONTROL; Overall Length: 125.100 INCHES NOMINAL IN; Core Diameter: 0.187 INCHES NOMINAL 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.