The Hub,propeller,aircraft, cataloged under National Stock Number 1610-01-491-8983, is classified within Federal Supply Class 1610 (Aircraft Propellers and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Hartzell Propeller Llc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1610-01-491-8983 |
| Primary Part Number | 840-139 |
| Item Name | Hub,propeller,aircraft |
| FSC / FSG | 1610 / 16 — Aircraft Propellers and Components |
| Manufacturer | Hartzell Propeller Llc |
| Status | ACTIVE |
| General Characteristics Item Description | 4-WAY; USED ON VARIOUS AIRCRAFT |
| Material | STEEL |
| 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 |
NSN 1610-01-491-8983 is a Hub,propeller,aircraft, manufactured by Hartzell Propeller Llc, classified under FSC 1610, Aircraft Propellers and Components. Status: active.
NSN 1610-01-491-8983 has 2 manufacturer part numbers on file: 840-139 (Hartzell Propeller Llc), D-3405-2 (Hartzell Propeller Llc).
Key specifications for 840-139: General Characteristics Item Description: 4-WAY; USED ON VARIOUS AIRCRAFT; Material: STEEL. 2 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 1610-01-491-8983 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.