The Shaft,shouldered, cataloged under National Stock Number 3040-01-141-8611, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Itw Food Equipment Group Llc Dba Hobart Service. Government technical data includes 15 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-141-8611 |
| Primary Part Number | 290369 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Itw Food Equipment Group Llc Dba Hobart Service |
| Status | ACTIVE |
| Second End External Thread Length | 0.406 INCHES NOMINAL IN |
| Step Quantity | 6 |
| First End Diameter | 0.8750 INCHES NOMINAL IN |
| Second End Diameter | 0.6562 INCHES NOMINAL IN |
| Largest Step Diameter | 2.719 INCHES NOMINAL IN |
| First End Style | PLAIN |
| Second End Keyway Width | 0.1250 INCHES NOMINAL IN |
| Second End Groove Diameter | 0.6000 INCHES NOMINAL IN |
| Second End Keyway Depth | 0.101 INCHES NOMINAL IN |
| End Similarity | NOT IDENTICAL |
| Second End Groove Width | 0.1250 INCHES NOMINAL IN |
| Second End Distance From End to Groove | 0.406 INCHES NOMINAL IN |
| Second End Style | CIRCULAR GROOVED FLAT KEYWAY AND EXTERNALLY THREADED |
| Material | STEEL |
| External Keyway Length | 0.750 INCHES NOMINAL SECOND END 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 |
|---|---|
| 290369 PRIMARY | Itw Food Equipment Group Llc Dba Hobart Service (USA) |
NSN 3040-01-141-8611 is a Shaft,shouldered, manufactured by Itw Food Equipment Group Llc Dba Hobart Service, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-141-8611 has 1 manufacturer part number on file: 290369 (Itw Food Equipment Group Llc Dba Hobart Service).
Key specifications for 290369: Second End External Thread Length: 0.406 INCHES NOMINAL IN; Step Quantity: 6; First End Diameter: 0.8750 INCHES NOMINAL IN; Second End Diameter: 0.6562 INCHES NOMINAL IN. 15 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.