The Sleeve,transmission, cataloged under National Stock Number 2520-01-359-4963, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Dana Off Highway Products, Llc. Government technical data includes 1 specification, 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2520-01-359-4963 |
| Primary Part Number | 246501 |
| Item Name | Sleeve,transmission |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Dana Off Highway Products, Llc |
| Status | ACTIVE |
| General Characteristics Item Description | OIL DISTRIBUTOR SLEEVE,FORWARD-REVERSE SHAFT GROUP |
| 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 |
|---|---|
| 246501 PRIMARY | Dana Off Highway Products, Llc (USA) |
NSN 2520-01-359-4963 is a Sleeve,transmission, manufactured by Dana Off Highway Products, Llc, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-01-359-4963 has 1 manufacturer part number on file: 246501 (Dana Off Highway Products, Llc).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-644-8003. Verify interchangeability with system specifications before substitution.
Key specifications for 246501: General Characteristics Item Description: OIL DISTRIBUTOR SLEEVE,FORWARD-REVERSE SHAFT GROUP; End Item Identification: 3930-01-330-8907. 1 specification is 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.