The Plate,track Roller, cataloged under National Stock Number 2530-01-641-8443, is classified within Federal Supply Class 2530 (Vehicular Brake, Steering, Axle, Wheel, and Track Components) of the Vehicular Equipment Components group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Plate,track Roller |
| FSC / FSG | 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components (FSG 25) |
| Manufacturers | Naval Inventory Control Point Mechanicsburg (CAGE 03950) |
| Parameter | Value |
|---|---|
| NSN | 2530-01-641-8443 |
| Primary Part Number | 709-5486672 ITEM 071D4 |
| Item Name | Plate,track Roller |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| 709-5486672 ITEM 071D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| 709-5343924 ITEM 071D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| 709-5486672 ITEM 071 | 5/1 Secondary reference Naval Sea Systems Command |
| 709-5343924 ITEM 071 | 3/1 Design control — primary reference Naval Sea Systems Command |
NSN 2530-01-641-8443 is a Plate,track Roller, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-641-8443 has 2 manufacturer part numbers on file: 709-5486672 ITEM 071D4 (Naval Inventory Control Point Mechanicsburg), 709-5343924 ITEM 071D4 (Naval Inventory Control Point Mechanicsburg).
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.