The Propeller,aircraft, cataloged under National Stock Number 1610-01-540-4740, 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 9 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 | 1610-01-540-4740 |
| Primary Part Number | HC-D4N2A/D9512A |
| Item Name | Propeller,aircraft |
| FSC / FSG | 1610 / 16 — Aircraft Propellers and Components |
| Manufacturer | Hartzell Propeller Llc |
| Status | ACTIVE |
| Control Method | AUTOMATIC |
| Feathering Feature | INCLUDED |
| Propeller Type | CONTROLLABLE PITCH |
| Pitch Control Type | MECHANICAL |
| Span Maximum Diameter | 7.916 FEET FT |
| Rotation Direction | RIGHT-HAND |
| Blade Quantity | 4 |
| Reversibility | NONREVERSIBLE |
| Material | ALUMINUM HUB |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 968.29.12.001 | Pilatus Aircraft Ltd (CHE) |
| HC-D4N2A/D9512A PRIMARY | Hartzell Propeller Llc (USA) |
NSN 1610-01-540-4740 is a Propeller,aircraft, manufactured by Hartzell Propeller Llc, classified under FSC 1610, Aircraft Propellers and Components. Status: active.
NSN 1610-01-540-4740 has 2 manufacturer part numbers on file: 968.29.12.001 (Pilatus Aircraft Ltd), HC-D4N2A/D9512A (Hartzell Propeller Llc).
Key specifications for HC-D4N2A/D9512A: Control Method: AUTOMATIC; Feathering Feature: INCLUDED; Propeller Type: CONTROLLABLE PITCH; Pitch Control Type: MECHANICAL. 9 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.
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.