The Idler Assembly,track Roller, cataloged under National Stock Number 2530-01-730-2689, 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 Sea Systems Command. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Idler Assembly,track Roller |
| FSC / FSG | 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components (FSG 25) |
| Manufacturers | Naval Sea Systems Command (CAGE 53711) |
| Parameter | Value |
|---|---|
| NSN | 2530-01-730-2689 |
| Primary Part Number | 752-8844098-A13 |
| Item Name | Idler Assembly,track Roller |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| 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 |
|---|---|
| 752-8844098-A13 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| R8321680-111 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| LSA007637-A13 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| LSA003110-111 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 752-8843805-111 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| 8844098 SHEET 12 ITEM A13 | D/9 Drawing number reference only Naval Sea Systems Command |
| R8321685-A13 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 2530-01-730-2689 is a Idler Assembly,track Roller, manufactured by Naval Sea Systems Command, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-730-2689 has 1 manufacturer part number on file: 752-8844098-A13 (Naval Sea Systems Command).
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.