The Plate,retaining,shaft, cataloged under National Stock Number 3040-01-192-8468, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Naval Sea Systems Command. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-192-8468 |
| Primary Part Number | SS845-2007638 PIECE 12 |
| Item Name | Plate,retaining,shaft |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Mounting Hole Quantity | 6 |
| Mounting Hole Diameter | 0.141 INCHES NOMINAL IN |
| Shape | ROUND |
| Outside Diameter | 2.375 INCHES NOMINAL IN |
| Aperture Diameter | 1.250 INCHES NOMINAL IN |
| Material | COPPER ALLOY |
| Thickness | 0.090 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 |
|---|---|
| SS845-2007638 PIECE 12 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 2640-126X2 PIECE 12 | 3/2 Design control — primary reference U.S. Government activity |
| SS845-2007638 | D/9 Drawing number reference only Naval Sea Systems Command |
| 2640-126X2 | D/9 Drawing number reference only U.S. Government activity |
NSN 3040-01-192-8468 is a Plate,retaining,shaft, manufactured by Naval Sea Systems Command, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-192-8468 has 1 manufacturer part number on file: SS845-2007638 PIECE 12 (Naval Sea Systems Command).
Key specifications for SS845-2007638 PIECE 12: Mounting Hole Quantity: 6; Mounting Hole Diameter: 0.141 INCHES NOMINAL IN; Shape: ROUND; Outside Diameter: 2.375 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.