7690-01-531-4553 MARKER,IDENTIFICATION Index 5985-01-531-4555 ANTENNA

National Stock Number:
3110-01-531-4554

Federal Supply Class:
3110

National Item Identification Number:
015314554

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:
7716C33H0131442NORTHROP GRUMMAN SYSTEMS CORPORATION


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