NSN 1610-01-540-1012 — this item is cataloged by the U.S. Government under National Stock Number 1610-01-540-1012. Manufacturer of record part number: D4561-7.
Also searched as1610-01-540-1012 ·
1610015401012 ·
NIIN 015401012 ·
01-540-1012 ·
FSC 1610 Aircraft Propellers and Components · CAGE 24692 · D4561-7
The Spinner Base, cataloged under National Stock Number 1610-01-540-1012, 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. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
NSN 1610-01-540-1012 is a Spinner Base, manufactured by Hartzell Propeller Llc, classified under FSC 1610, Aircraft Propellers and Components. Status: active.
What part numbers are listed for NSN 1610-01-540-1012?
NSN 1610-01-540-1012 has 2 manufacturer part numbers on file: D4561-7 (Hartzell Propeller Llc), D4561-7 (H & S Aviation Ltd).
What are the specifications of D4561-7?
Key specifications for D4561-7: End Item Identification: DEFENDER ENGINE RR250B17F. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1610-01-540-1012 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.