The Torque Tube Assembly,aircraft, cataloged under National Stock Number 1680-01-707-5797, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Industrial Automation Inc Dba Industrial Automation Inc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1680-01-707-5797 |
| Primary Part Number | 4158AS0234-1 |
| Item Name | Torque Tube Assembly,aircraft |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Industrial Automation Inc Dba Industrial Automation Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | V |
| Part Number | Manufacturer |
|---|---|
| 4158AS0234-1 PRIMARY | Industrial Automation Inc Dba Industrial Automation Inc (USA) |
| 4158AS0234-1 PRIMARY | Avioss Llc (USA) |
| Reference | Meaning |
|---|---|
| 4158AS0234-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1680-01-707-5797 is a Torque Tube Assembly,aircraft, manufactured by Industrial Automation Inc Dba Industrial Automation Inc, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-707-5797 has 2 manufacturer part numbers on file: 4158AS0234-1 (Industrial Automation Inc Dba Industrial Automation Inc), 4158AS0234-1 (Avioss Llc).
Key specifications for 4158AS0234-1: Part Name Assigned by Controlling Agency: TORQUE TUBE ASSEMBLY; End Item Identification: (NON-JSL ITEMS) HELICOPTERS (H53). 0 specifications are 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 1680-01-707-5797 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.