The Disk,solid,plain, cataloged under National Stock Number 5340-01-019-2973, 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 4 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-019-2973 |
| Primary Part Number | 49646-015 |
| Item Name | Disk,solid,plain |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Triumph Engine Control Systems Llc |
| Status | ACTIVE |
| Material Document and Classification | AMS 5516 ASSN STD SINGLE MATERIAL RESPONSE |
| Diameter | 0.610 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING |
| Thickness | 0.015 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 |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 49646-015 PRIMARY | Triumph Engine Control Systems Llc (USA) |
NSN 5340-01-019-2973 is a Disk,solid,plain, manufactured by Triumph Engine Control Systems Llc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-019-2973 has 1 manufacturer part number on file: 49646-015 (Triumph Engine Control Systems Llc).
Key specifications for 49646-015: Material Document and Classification: AMS 5516 ASSN STD SINGLE MATERIAL RESPONSE; Diameter: 0.610 INCHES NOMINAL IN; Material: STEEL CORROSION RESISTING; Thickness: 0.015 INCHES NOMINAL IN. 4 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.