The Shaft,shouldered, cataloged under National Stock Number 3040-00-994-2775, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Eastman Kodak Co. Government technical data includes 16 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 | 3040-00-994-2775 |
| Primary Part Number | 453728 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Eastman Kodak Co |
| Status | ACTIVE |
| Surface Finish | 63.0 MICROINCHES |
| Step Quantity | 5 |
| First End Diameter | 0.2490 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN |
| Second End Diameter | 0.2490 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN |
| Largest Step Diameter | 0.500 INCHES NOMINAL IN |
| First End External Thread Length | 0.330 INCHES NOMINAL IN |
| First End Style | EXTERNAL THREADED |
| Material Document and Classification | EK-155 MFR REF SINGLE MATERIAL RESPONSE |
| Second End Groove Diameter | 0.2285 INCHES MINIMUM AND 0.2315 INCHES MAXIMUM IN |
| Second End Slot Depth | 0.045 INCHES NOMINAL IN |
| End Similarity | NOT IDENTICAL |
| Second End Slot Width | 0.062 INCHES NOMINAL IN |
| Second End Groove Width | 0.0280 INCHES MINIMUM AND 0.0310 INCHES MAXIMUM IN |
| Second End Distance From End to Groove | 0.063 INCHES NOMINAL IN |
| Second End Style | CIRCULAR GROOVED AND SLOTTED |
| 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 |
|---|---|
| 453728 PRIMARY | Eastman Kodak Co (USA) |
NSN 3040-00-994-2775 is a Shaft,shouldered, manufactured by Eastman Kodak Co, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-994-2775 has 1 manufacturer part number on file: 453728 (Eastman Kodak Co).
Key specifications for 453728: Surface Finish: 63.0 MICROINCHES; Step Quantity: 5; First End Diameter: 0.2490 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN; Second End Diameter: 0.2490 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN. 16 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.