The Plate,backing,brake, cataloged under National Stock Number 3040-01-341-4404, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Cincinnati Gearing Systems 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-341-4404 |
| Primary Part Number | 15-6800-03295 |
| Item Name | Plate,backing,brake |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Cincinnati Gearing Systems Inc |
| Status | ACTIVE |
| Mounting Hole Quantity | 16 |
| Mounting Hole Spacing | EQUALLY SPACED ON A 11 1/2 IN. BOLT CIRCLE DIAMETER IN |
| Mounting Hole Diameter | 0.690 INCHES NOMINAL IN |
| Diameter | 9.496 INCHES MINIMUM AND 9.498 INCHES MAXIMUM IN |
| Outside Diameter | 22.930 INCHES NOMINAL IN |
| Material Thickness | 1.262 INCHES NOMINAL IN |
| Material | STEEL |
| 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 |
|---|---|
| 15-6800-03295 PRIMARY | Cincinnati Gearing Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 15-0500-03225 ITEM 366 | 5/9 Secondary reference The Cincinnati Gear Company Dba Power Transmission Systems |
| 15-6800-03295 | 5/9 Secondary reference The Cincinnati Gear Company Dba Power Transmission Systems |
NSN 3040-01-341-4404 is a Plate,backing,brake, manufactured by Cincinnati Gearing Systems Inc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-341-4404 has 1 manufacturer part number on file: 15-6800-03295 (Cincinnati Gearing Systems Inc).
Key specifications for 15-6800-03295: Mounting Hole Quantity: 16; Mounting Hole Spacing: EQUALLY SPACED ON A 11 1/2 IN. BOLT CIRCLE DIAMETER IN; Mounting Hole Diameter: 0.690 INCHES NOMINAL IN; Diameter: 9.496 INCHES MINIMUM AND 9.498 INCHES MAXIMUM 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.