The Plate,retaining,shaft, cataloged under National Stock Number 3040-00-774-3799, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Prestolite Electric Inc. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3040-00-774-3799 |
| Primary Part Number | MBD1296 |
| Item Name | Plate,retaining,shaft |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Prestolite Electric Inc |
| Status | ACTIVE |
| Mounting Hole Quantity | 3 |
| Mounting Hole Diameter | 0.188 INCHES NOMINAL IN |
| Shape | ROUND |
| Outside Diameter | 4.000 INCHES NOMINAL IN |
| Aperture Diameter | 1.000 INCHES NOMINAL IN |
| Material | STEEL |
| Thickness | 0.656 INCHES NOMINAL 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 |
|---|---|
| MBD1296 PRIMARY | Prestolite Electric Inc (USA) |
| Reference | Meaning |
|---|---|
| MBD1296 | 5/9 Secondary reference Prestolite Electric Inc |
NSN 3040-00-774-3799 is a Plate,retaining,shaft, manufactured by Prestolite Electric Inc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-774-3799 has 1 manufacturer part number on file: MBD1296 (Prestolite Electric Inc).
Key specifications for MBD1296: Mounting Hole Quantity: 3; Mounting Hole Diameter: 0.188 INCHES NOMINAL IN; Shape: ROUND; Outside Diameter: 4.000 INCHES NOMINAL IN. 7 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.