The Shaft,shouldered, cataloged under National Stock Number 3040-01-125-0645, 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 14 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3040-01-125-0645 |
| Primary Part Number | 3168811-2 |
| 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 |
| Surface Finish | 125.0 MICROINCHES |
| FSC Application Data | ENVIORNMENTAL CONTROL SYSTEM |
| Step Quantity | 9 |
| First End Diameter | 0.3731 INCHES MINIMUM AND 0.3740 INCHES MAXIMUM IN |
| Second End Diameter | 0.3730 INCHES MINIMUM AND 0.3740 INCHES MAXIMUM IN |
| Largest Step Diameter | 0.524 INCHES MINIMUM AND 0.526 INCHES MAXIMUM IN |
| First End Style | PLAIN |
| Material Document and Classification | QQ-A-225/6 MIL SPEC SINGLE MATERIAL RESPONSE OR Q0-A-200/3 MIL SPEC SINGLE MATERIAL RESPONSE |
| Second End Groove Diameter | 0.1260 INCHES MINIMUM AND 0.1280 INCHES MAXIMUM IN |
| End Similarity | NOT IDENTICAL |
| Second End Groove Width | 0.0950 INCHES MINIMUM AND 0.1050 INCHES MAXIMUM IN |
| Second End Distance From End to Groove | 0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN |
| Second End Style | CIRCULAR GROOVED |
| Material | ALUMINUM ALLOY 2024 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 3168811-2 PRIMARY | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA) |
| Reference | Meaning |
|---|---|
| 10106809 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 3040-01-125-0645 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 3040-01-125-0645 has 1 manufacturer part number on file: 3168811-2 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)).
Key specifications for 3168811-2: Surface Finish: 125.0 MICROINCHES; FSC Application Data: ENVIORNMENTAL CONTROL SYSTEM; Step Quantity: 9; First End Diameter: 0.3731 INCHES MINIMUM AND 0.3740 INCHES MAXIMUM IN. 14 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 3040-01-125-0645 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.