Where to Buy
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Documentation
General information based on part classification, not a certification determination. Your operator's quality manual governs.
What to ask the seller for
- FAA Form 8130-3 from the PAH or an authorized release traceable to the PAH
- Manufacturer's CofC if a Form 8130-3 was not issued
Governing reference: FAA Order 8130.21J
PMA Alternatives
No PMA alternatives found for this part. This does not mean none exist — only that none are currently in our database.
Supplemental Type Certificates7 found
FAA-approved modifications that reference this part number
Installation of Hartzell HC-C2YR-1BF/F8477-4 Propeller, Hartzell C-3568-P Polished Spinner Assembly with A-2476-16 Spinner Mounting Kit, and if required, Hartzell Model C-1576 Damper Assembly
Aircraft: 15AC, S15AC
Installation of the Hartzell ModelHC-C2YR-1BF/F8477-4 Propeller and Hartzell Model C-1576 Damper Assembly or Hartzell Model HC-C2YR-1N/NG8301.
Aircraft: 172, 172A, 172B, 172C +20 more
Installation of Hartzell HC-C2YL-1BF/F8468-4, HC-C2YL-1BF/F8468-6Q, or HC-C2YR-1BF/F8477-4 or HC-C2YR-1N/NG8301 constant speed propeller
Aircraft: PA-18, PA-18A, PA-18AS-125, PA-18AS-135 +4 more
Installation of Hartzell HC-C2YR-1BF/F8477-4 propeller
Aircraft: A-1, A-1A, A-1B
Installation of Hartzell HC-C2YR-1BF/F8477-4 or HC-C2YK-1BF/F8477-4 propeller and Hartzell model C1576 damper assembly.
Aircraft: 172C, 172I, 172, 172A +17 more
Installation of Textron Lycoming 180 hp models: O-360-A1A, -A1C, -A1F, -A1G, -A1H, -A1P, -C1A, -C1C, -C1E, -C1F, -C1G with Hartzell propeller HC-C2YR-1BF/F8477-4, Hartzell damper assembly, and Hartzell spinners.
Aircraft: 170B, 170A
Installation of Lycoming O-540-A4B5 engine, Hartzell HC-C2YK-1BF/F8477-4 propeller and associated powerplant components
Aircraft: PA-28-235
Airworthiness Directives
Synced 40 days ago (09/27/2026)No Active Airworthiness Directives
No FAA or EASA ADs are linked to this part number. Always verify against the aircraft's maintenance records before install.
Service Difficulty Reports
No Service Difficulty Reports
No failure reports found for this part number in the FAA SDR database.
Suspect-Parts Alerts (SUP/UPN)
No Suspect-Parts Alerts
This manufacturer is not named in any active FAA Suspect Unapproved Parts (SUP/UPN) notification.
NSN Cross-References1 NSN — DLA WebFLIS
National Stock Numbers assigned to this part number by the U.S. Defense Logistics Agency
| NSN | Standardized Name | FSC | DLA List Price (gov't catalog) | CAGE / Manufacturer |
|---|---|---|---|---|
| 1560-01-488-4515 | BLADE UNIT | 1560 | — | 24692HARTZELL PROPELLER LLC |
DLA PUBLOG published list price — government procurement catalog, not a commercial market price. Prices may differ from current commercial availability.
Government Award Prices
U.S. government contract award prices from FPDS — unit prices for NSN purchases by DoD/DLA agencies
No government contract award price data found for this part number.
Identifiers
Manufacturer
HARTZELL PROPELLER LLC
Source
DLA WebFLIS
ATA Chapter
51
Type
OEM