The Disk,solid,plain, cataloged under National Stock Number 5340-00-201-1815, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Triumph Engine Control Systems Llc. Government technical data includes 5 specifications, 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. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-00-201-1815 |
| Primary Part Number | 15025-1 |
| Item Name | Disk,solid,plain |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Triumph Engine Control Systems Llc |
| Status | ACTIVE |
| Machined Surface Finish | GROUND |
| Material Document and Classification | AMS 4610 ASSN STD SINGLE MATERIAL RESPONSE |
| Diameter | 0.550 INCHES NOMINAL IN |
| Material | COPPER ALLOY |
| Thickness | 0.010 INCHES NOMINAL IN |
| 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 |
|---|---|
| 15025-1 PRIMARY | Triumph Engine Control Systems Llc (USA) |
NSN 5340-00-201-1815 is a Disk,solid,plain, manufactured by Triumph Engine Control Systems Llc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-201-1815 has 1 manufacturer part number on file: 15025-1 (Triumph Engine Control Systems Llc).
2 possible matches (shared part number, not a government interchangeability claim): 3020-00-370-0418, 5995-01-589-8235. Verify interchangeability with system specifications before substitution.
Key specifications for 15025-1: Machined Surface Finish: GROUND; Material Document and Classification: AMS 4610 ASSN STD SINGLE MATERIAL RESPONSE; Diameter: 0.550 INCHES NOMINAL IN; Material: COPPER ALLOY. 5 specifications are 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.