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.
sphericity to be within 0.001 in.,thru colored,any except white or cream,min fail load of one ball to be 500 lbs,min average fail load to be 650 lbs tested between steel plates in a universal testing machine special features, ball style designator, 0.3917 inches minimum and 0.3937 inches maximum rolling element diameter, plastic phenolic overall material
NSN | Name | Date |
---|---|---|
3110-00-937-6418 | No Name Available | 09/01/2007 |