The Shaft,shouldered, cataloged under National Stock Number 3040-01-192-9197, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 3040-01-192-9197 |
| Primary Part Number | 014419-1 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc |
| Status | ACTIVE |
| Second End External Thread Length | 0.610 INCHES NOMINAL IN |
| Step Quantity | 3 |
| First End Diameter | 0.7500 INCHES NOMINAL IN |
| Second End Diameter | 0.5000 INCHES NOMINAL IN |
| Largest Step Diameter | 0.750 INCHES NOMINAL IN |
| First End Style | CIRCULAR GROOVED AND FLAT KEYWAY |
| Material Document and Classification | CRES 17-4 PH BAR,COND H1150-M,AMS-5643 ASSN STD SINGLE MATERIAL RESPONSE |
| First End Keyway Depth | 0.1073 INCHES NOMINAL IN |
| End Similarity | NOT IDENTICAL |
| First End Distance From End to Groove | 0.060 INCHES NOMINAL IN |
| First End Groove Diameter | 0.5650 INCHES NOMINAL IN |
| Second End Style | EXTERNALLY AND INTERNALLY THREADED |
| Material | STEEL COMP 17-4PH |
| First End Groove Width | 0.0600 INCHES NOMINAL IN |
| Second End Internal Thread Length | 0.380 INCHES NOMINAL IN |
| External Keyway Length | 1.830 INCHES NOMINAL FIRST END IN |
| First End Keyway Width | 0.1887 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 014419-1 PRIMARY | Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 014419-1 | 3/9 Design control — primary reference Meggitt Defense Systems, Inc. Dba Meggitt Western Design |
NSN 3040-01-192-9197 is a Shaft,shouldered, manufactured by Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-192-9197 has 1 manufacturer part number on file: 014419-1 (Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc).
1 possible match (shared part number, not a government interchangeability claim): 5305-01-598-9262. Verify interchangeability with system specifications before substitution.
Key specifications for 014419-1: Second End External Thread Length: 0.610 INCHES NOMINAL IN; Step Quantity: 3; First End Diameter: 0.7500 INCHES NOMINAL IN; Second End Diameter: 0.5000 INCHES NOMINAL IN. 17 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.
NSN 3040-01-192-9197 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.