6540-01-420-4238 LENS BLANK,OPHTHALMIC,BIFOCAL,SE Index 6240-01-420-4240 LAMP,INCANDESCENT

National Stock Number:
3110-01-420-4239

Federal Supply Class:
3110

National Item Identification Number:
014204239

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:
F8004-062050MXL4MITSUBISHI INTL CORP


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