The Brake,multiple Disk, cataloged under National Stock Number 3040-01-468-6770, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Eskridge, Inc.. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3040-01-468-6770 |
| Primary Part Number | 90B2A3G107 |
| Item Name | Brake,multiple Disk |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Eskridge, Inc. |
| Status | ACTIVE |
| Mounting Hole Quantity | 4 |
| Overall Diameter | 6.810 INCHES NOMINAL IN |
| Mounting Method | ANCHOR PLATE FLANGE |
| Operation Method | HYDRAULIC |
| 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 |
|---|---|
| 90B2A3G107 PRIMARY | Eskridge, Inc. (USA) |
| 50NA-A ITEM 2 | Eskridge, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 90B2M3G107 | 5/9 Secondary reference Eskridge, Inc. |
| 50NA-A | D/9 Drawing number reference only Eskridge, Inc. |
NSN 3040-01-468-6770 is a Brake,multiple Disk, manufactured by Eskridge, Inc., classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-468-6770 has 2 manufacturer part numbers on file: 90B2A3G107 (Eskridge, Inc.), 50NA-A ITEM 2 (Eskridge, Inc.).
Key specifications for 90B2A3G107: Mounting Hole Quantity: 4; Overall Diameter: 6.810 INCHES NOMINAL IN; Mounting Method: ANCHOR PLATE FLANGE; Overall Width: 5.505 INCHES NOMINAL IN. 4 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.