The Shaft,shouldered, cataloged under National Stock Number 3040-01-350-8441, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road). Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-350-8441 |
| Primary Part Number | 3168811-5 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) |
| Status | ACTIVE |
| Step Quantity | 9 |
| First End Diameter | 0.3721 INCHES MINIMUM AND 0.3730 INCHES MAXIMUM IN |
| Second End Diameter | 0.2481 INCHES MINIMUM AND 0.2490 INCHES MAXIMUM IN |
| Largest Step Diameter | 0.524 INCHES MINIMUM AND 0.526 INCHES MAXIMUM IN |
| First End Style | PLAIN |
| Material Document and Classification | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE |
| Second End Groove Diameter | 0.1260 INCHES MINIMUM AND 0.1280 INCHES MAXIMUM IN |
| Second End Groove Width | 0.0950 INCHES MINIMUM AND 0.1050 INCHES MAXIMUM IN |
| Second End Distance From End to Groove | 0.130 INCHES NOMINAL IN |
| Second End Style | CIRCULAR GROOVED |
| Material | STEEL COMP 17-4PH |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 3168811-5 PRIMARY | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA) |
| Reference | Meaning |
|---|---|
| 10107258 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 3040-01-350-8441 is a Shaft,shouldered, manufactured by Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road), classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-350-8441 has 1 manufacturer part number on file: 3168811-5 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)).
Key specifications for 3168811-5: Step Quantity: 9; First End Diameter: 0.3721 INCHES MINIMUM AND 0.3730 INCHES MAXIMUM IN; Second End Diameter: 0.2481 INCHES MINIMUM AND 0.2490 INCHES MAXIMUM IN; Largest Step Diameter: 0.524 INCHES MINIMUM AND 0.526 INCHES MAXIMUM IN. 11 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.