The Poppet Shifter, cataloged under National Stock Number 2520-01-145-6820, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Parker Hannifin Corporation Div Chelsea Products Division. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Poppet Shifter |
| FSC / FSG | 2520 — Vehicular Power Transmission Components (FSG 25) |
| Manufacturers | Am General Llc (CAGE 34623); Parker Hannifin Corporation Div Chelsea Products Division (CAGE 11757) |
| Parameter | Value |
|---|---|
| NSN | 2520-01-145-6820 |
| Primary Part Number | 63-P-16 |
| Item Name | Poppet Shifter |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Parker Hannifin Corporation Div Chelsea Products Division |
| 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 |
|---|---|
| MA243B-21037 | Am General Llc (USA) |
| 63-P-16 PRIMARY | Parker Hannifin Corporation Div Chelsea Products Division (USA) |
NSN 2520-01-145-6820 is a Poppet Shifter, manufactured by Parker Hannifin Corporation Div Chelsea Products Division, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-01-145-6820 has 2 manufacturer part numbers on file: MA243B-21037 (Am General Llc), 63-P-16 (Parker Hannifin Corporation Div Chelsea Products Division).
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.