Product Details | AIRCRAFT PROPELLER HUB NUT

1610-00-256-1632 A nut designed to mate with the threaded propeller shaft or crankshaft of an aircraft engine to retain the propeller hub. It is cylindrical in shape and has holes in the periphery for wrenching.

Part Alternates: B1894, 1610-00-256-1632, 00-256-1632, 1610002561632, 002561632

Aircraft Components and Accessories | Aircraft Propellers and Components

Supply Group (FSG) NSN Assign. NIIN
16 19 MAR 1971 00-256-1632

Cross Reference | NSN 1610-00-256-1632

Part Number Cage Code Manufacturer
B1894 24692 HARTZELL PROPELLER INC.

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Technical Data | NSN 1610-00-256-1632

Characteristic Specifications
GENERAL CHARACTERISTICS ITEM DESCRIPTION STEEL,SPEC DATA,SAE,4130,4135 OR 4140,NO TYPE DESIGNATOR; CADMIUM PLATED FINISH; SHAFT NO. 40; THD DATA,2 5/16 /2.312/ IN-12 NOM SIZE DESIGNATION,NONSTANDARD,CLASS 4B THD OR CLASS 4 FIT,0.750 IN. LG; DIM. DATA,2.344 IN. ID UNTHREADED PORTION,2.900 IN. OD AT HUB END,2.740 IN. OD AT FORWARD END,1.920 IN. H O/A,0.4375 IN. DIA WRENCHING HOLES
MANUFACTURERS CODE 24692
DESIGN CONTROL REFERENCE B1894

Restrictions/Controls & Freight Information | NSN 1610-00-256-1632

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information