The Clutch Assembly,friction, cataloged under National Stock Number 2520-00-846-4259, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 2520-00-846-4259 |
| Primary Part Number | 35057 |
| Item Name | Clutch Assembly,friction |
| FSC / FSG | 2520 / 25 — No Item Name Available |
| Manufacturer | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic |
| Status | CANCELLED |
| Overall Diameter | 11.500 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 35057 PRIMARY | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA) |
| XA6527 PRIMARY | Garwood/feller Inc Garwood Winch Div (USA) |
| 277688R91 | Navistar International Corporation Dba Navistar (USA) |
| 277688R91 PRIMARY | Dressta North America Ltd (USA) |
| XA6527 | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA) |
| 277688R91 | Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA) |
| 24558 | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA) |
| XA6527SPEC24558MDLSP111 PRIMARY | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA) |
NSN 2520-00-846-4259 is a Clutch Assembly,friction, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 2520 (No Item Name Available). Status: cancelled.
NSN 2520-00-846-4259 has 8 cross-referenced part numbers: 35057 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic), XA6527 (Garwood/feller Inc Garwood Winch Div), 277688R91 (Navistar International Corporation Dba Navistar), 277688R91 (Dressta North America Ltd), XA6527 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic) and 3 more.
There are 7 known substitutes for 2520-00-846-4259: 3455-00-243-2180, 5930-00-612-1632, 5330-01-290-4187 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 35057: Overall Length: 5.625 INCHES NOMINAL IN; Overall Diameter: 11.500 INCHES NOMINAL IN; Special Features: BRONZE THROW-OUT YOKE;ASBESTOS COMPOSITION SEGMENTED DRIVING DISKS;STEEL PRESSURE PLATE,DRIVEN PLATE,HUB AND RELEASE LEVER ASSYS;1.664 IN. DIA BORE WITH 0.375 IN. WD KEYWAY IN. 3 total characteristics are documented in the Federal Logistics Information System.
NSN 2520-00-846-4259 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.