The Cover End Stud, cataloged under National Stock Number 2520-00-708-9588, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Meritor Heavy Vehicle Systems, Llc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Cover End Stud |
| FSC / FSG | 2520 — Vehicular Power Transmission Components (FSG 25) |
| Manufacturers | U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207); Eaton Corp Dba Eaton Aerospace Jackson (CAGE 59875); Meritor Heavy Vehicle Systems, Llc (CAGE 78500) |
| Parameter | Value |
|---|---|
| NSN | 2520-00-708-9588 |
| Primary Part Number | 5X426 |
| Item Name | Cover End Stud |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Meritor Heavy Vehicle Systems, Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 7089588 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 28DM28 | Eaton Corp Dba Eaton Aerospace Jackson (USA) |
| 5X426 PRIMARY | Meritor Heavy Vehicle Systems, Llc (USA) |
| Reference | Meaning |
|---|---|
| 98902R1 | 5/2 Secondary reference U.S. Government activity |
| 98902R1 | 5/9 Secondary reference Spalla Inc |
| 307768 | 5/9 Secondary reference White Motor Corp |
| 98902R1 | 5/9 Secondary reference Navistar International Corporation Dba Navistar |
NSN 2520-00-708-9588 is a Cover End Stud, manufactured by Meritor Heavy Vehicle Systems, Llc, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-00-708-9588 has 3 manufacturer part numbers on file: 7089588 (U S Army Tank Automotive Command Amsta-Im-Mm), 28DM28 (Eaton Corp Dba Eaton Aerospace Jackson), 5X426 (Meritor Heavy Vehicle Systems, Llc).
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.