The Power Takeoff,transmission, cataloged under National Stock Number 2520-01-348-5995, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. Government technical data includes 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2520-01-348-5995 |
| Primary Part Number | CX1079501 |
| Item Name | Power Takeoff,transmission |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic |
| Status | ACTIVE |
| Keyway Depth | 0.125 INCHES NOMINAL IN |
| Drive Gear Teeth Quantity | 47 |
| Drive Gear Teeth Pressure Angle in Deg | 20.0 |
| Output Shaft Drive End Type | TAPERED |
| Keyway Length | 2.062 INCHES NOMINAL IN |
| Drive Gear Pitch | 6-8 |
| Keyway Width | 0.250 INCHES NOMINAL IN |
| Output Shaft Drive End Quantity | 1 |
| Minor Diameter | 1.117 INCHES NOMINAL IN |
| Major Diameter | 1.3745 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| CX1079501 | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA) |
| Reference | Meaning |
|---|---|
| C-107SP-5 | 3/9 Design control — primary reference Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic |
| X8317 | 5/9 Secondary reference Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic |
NSN 2520-01-348-5995 is a Power Takeoff,transmission, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-01-348-5995 has 1 manufacturer part number on file: CX1079501 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic).
Key specifications for CX1079501: Keyway Depth: 0.125 INCHES NOMINAL IN; Drive Gear Teeth Quantity: 47; Drive Gear Teeth Pressure Angle in Deg: 20.0; Output Shaft Drive End Type: TAPERED. 10 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.