The Shaft,straight, cataloged under National Stock Number 3040-01-440-2319, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Control General Corp. Government technical data includes 1 specification, 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. 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 | 3040-01-440-2319 |
| Primary Part Number | 300186 |
| Item Name | Shaft,straight |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Control General Corp |
| Status | ACTIVE |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 300217 ITEM NO. 5 | Control General Corp (USA) |
| 300186 PRIMARY | Control General Corp (USA) |
NSN 3040-01-440-2319 is a Shaft,straight, manufactured by Control General Corp, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-440-2319 has 2 manufacturer part numbers on file: 300217 ITEM NO. 5 (Control General Corp), 300186 (Control General Corp).
1 possible match (shared part number, not a government interchangeability claim): 3431-01-600-5849. Verify interchangeability with system specifications before substitution.
Key specifications for 300186: Overall Length: 3.875 INCHES NOMINAL IN; End Item Identification: RUDDER FEEDBACK UNIT, CONTROL GENERAL CORP., MODEL NO. 300217; Material: STEEL CORROSION RESISTING. 1 specification is 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.