National Item Identification Number
01-391-4737
013914737
1680-01-391-4737
1680013914737
National Stock Number
Item Name
GEARBOX ASSEMBLY,AIRCRAFT
Federal Supply Class
1680
Description
An assembly of gears, shaft and bearings within a housing. It may or may not be designed to change direction or rotary motion or have a torque differential from input or output. May include a hydraulic motor, brake and the like. Excludes gearboxes that are turbine engine driven.
Commercial and Government Entity Code (Supplier Data)
81205
99167
Reference Numbers (Part Numbers)
DAA3116P419-365
747970D
Required Categories
SPECIAL FEATURES
(NON-CORE DATA) REFERENCE NUMBER DIFFERENTIATING CHARACTERISTI
Required Description
HARDNESS CRITICAL ITEM
AS DIFFERENTIATED BY SOURCE CONTROL DRAWING
HARDENED
B