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National Stock Number: 3110-00-151-9149
Federal Supply Class: 3110
National Item Identification Number: 001519149
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.
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Manufacturer Information:
11-16BALLGRADE3 | 52676 | SKF USA INC. | 145660 | 21450 | ARMY WEAPONS COMMAND ATTN AMSWE-REE-S | 145660 | 24617 | GENERAL MOTORS CORP | 145660 | 7X677 | GENERAL MOTORS LLC | 20663-28 | 15434 | CUMMINS INC. | 27920 | 00736 | FALLS FILTRATION TECHNOLOGIES, INC. | 27920 | R1120 | SATAIR A/S |
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Techincal Specification:
MATERIAL | STEEL COMP 5140 OVERALL | ROLLING ELEMENT DIAMETER | 0.6875 INCHES NOMINAL | SPECIAL FEATURES | METALLIC HARDNESS RATING BRINELL TUNGSTEN CARBIDE MIN 625.0 IN. AND MAX 700.0 IN. | STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR BALLS, GRADE 3 | STYLE DESIGNATOR | BALL |
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