The Housing Assembly,throttle, cataloged under National Stock Number 1680-01-057-4368, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Pca Aerospace, Inc. Dba Pca Aerostructures Company. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-01-057-4368 |
| Primary Part Number | 5942591-1 |
| Item Name | Housing Assembly,throttle |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Pca Aerospace, Inc. Dba Pca Aerostructures Company |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM AMS 4260,ALLOY 356,TEMPER T6 COVER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 5942591-1 PRIMARY | Pca Aerospace, Inc. Dba Pca Aerostructures Company (USA) |
| Reference | Meaning |
|---|---|
| 5942591-1 | 5/2 Secondary reference U.S. Government activity |
NSN 1680-01-057-4368 is a Housing Assembly,throttle, manufactured by Pca Aerospace, Inc. Dba Pca Aerostructures Company, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-057-4368 has 1 manufacturer part number on file: 5942591-1 (Pca Aerospace, Inc. Dba Pca Aerostructures Company).
Key specifications for 5942591-1: General Characteristics Item Description: ALUMINUM AMS 4260,ALLOY 356,TEMPER T6 COVER; End Item Identification: A-4M AIRCRAFT. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1680-01-057-4368 has DEMIL Code Q. 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.