The Disk,clutch,vehicular, cataloged under National Stock Number 2520-01-128-5667, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Allison Transmission Inc Dba Allison Transmission, Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 2520-01-128-5667 |
| Primary Part Number | 12288129 |
| Item Name | Disk,clutch,vehicular |
| FSC / FSG | 2520 / 25 — No Item Name Available |
| Manufacturer | Allison Transmission Inc Dba Allison Transmission, Inc |
| Status | CANCELLED |
| Flexibility | RIGID |
| Disk Type | INTERNAL TEETH |
| Spline Major Diameter | 7.622 INCHES NOMINAL IN |
| Design Type | DRY |
| Features Provided | FRICTION MATERIAL FACING AND MATERIAL FACING GROOVE |
| Teeth Quantity Per Disk | 48 |
| Construction | SOLID |
| Material | STEEL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 12288129 | Allison Transmission Inc Dba Allison Transmission, Inc (USA) |
| MPC4350 | The S K Wellman Corp Dba Wellman Friction Products (USA) |
| 1-06750 | Friction Holdings, Llc Dba Friction Products Co Div Raybestos Powertrain (USA) |
| 23015583 | Allison Transmission Inc Dba Allison Transmission, Inc (USA) |
| MPC5831 | The S K Wellman Corp Dba Wellman Friction Products (USA) |
| MPC5831 | Cmbf Products Inc (USA) |
| 12288129 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 2520-01-128-5667 is a Disk,clutch,vehicular, manufactured by Allison Transmission Inc Dba Allison Transmission, Inc, classified under FSC 2520 (No Item Name Available). Status: cancelled.
NSN 2520-01-128-5667 has 7 cross-referenced part numbers: 12288129 (Allison Transmission Inc Dba Allison Transmission, Inc), MPC4350 (The S K Wellman Corp Dba Wellman Friction Products), 1-06750 (Friction Holdings, Llc Dba Friction Products Co Div Raybestos Powertrain), 23015583 (Allison Transmission Inc Dba Allison Transmission, Inc), MPC5831 (The S K Wellman Corp Dba Wellman Friction Products) and 2 more.
There are 3 known substitutes for 2520-01-128-5667: 5315-00-010-6750, 2810-00-118-8969, 5315-00-616-5525. Verify interchangeability with system specifications before substitution.
Key specifications for 12288129: Flexibility: RIGID; Disk Type: INTERNAL TEETH; End Item Identification: 2350-01-087-1095; Spline Major Diameter: 7.622 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 2520-01-128-5667 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.