3120-00-494-7040 BEARING,SLEEVE Index 5355-00-494-7044 KNOB

National Stock Number:
3110-00-494-7042

Federal Supply Class:
3110

National Item Identification Number:
004947042

Description:
BEARING,BALL,ANNULAR

Detail:
A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.


Manufacturer Information:
138327956232LOCKHEED MARTIN CORPORATION


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