3110-01-493-1919 BALL,BEARING Index 3110-01-493-1921 BALL,BEARING

National Stock Number:
3110-01-493-1920

Federal Supply Class:
3110

National Item Identification Number:
014931920

Description:
BALL,BEARING

Detail:
A homogenous spherical body, a series of which provides the rolling elements in a BEARING, BALL (as modified). The item is designed primarily to alleviate friction. It may have other usages such as the checking component in a ball-type check valve. Excludes BALL, CHECK; BALL, VALVE, PORTED.


Manufacturer Information:
269A5050-03878103SCHWEIZER AIRCRAFT CORP.
269A5050-03878286SIKORSKY AIRCRAFT CORPORATION
269A5050-3878103SCHWEIZER AIRCRAFT CORP.


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