The Clutch Assembly,friction, cataloged under National Stock Number 2520-01-044-4361, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Clutch Assembly,friction |
| FSC / FSG | 2520 — Vehicular Power Transmission Components (FSG 25) |
| Manufacturers | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAGE L4528); Hi-Shear Corporation (CAGE 73197); Fairchild Fasteners Europe - Vsd Gmbh (CAGE C4293) |
| Parameter | Value |
|---|---|
| NSN | 2520-01-044-4361 |
| Primary Part Number | HLXA4-1012 |
| Item Name | Clutch Assembly,friction |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| HLXA4-1012 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HLXA4-1012 PRIMARY | Hi-Shear Corporation (USA) |
| HLXA4-1012 | Fairchild Fasteners Europe - Vsd Gmbh (DEU) |
NSN 2520-01-044-4361 is a Clutch Assembly,friction, manufactured by Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-01-044-4361 has 3 manufacturer part numbers on file: HLXA4-1012 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HLXA4-1012 (Hi-Shear Corporation), HLXA4-1012 (Fairchild Fasteners Europe - Vsd Gmbh).
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 2520-01-044-4361 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.