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National Stock Number:
3110-00-151-9144
Federal Supply Class:
3110
National Item Identification Number:
001519144
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:
| 145655 | 21450 | ARMY WEAPONS COMMAND ATTN AMSWE-REE-S | | 145655 | 24617 | GENERAL MOTORS CORP | | 172-1033 | 50737 | SCHRECK INDUSTRIES INC | | 145655 | 73342 | ALLISON TRANSMISSION INC | | 145655 | 7X677 | GENERAL MOTORS LLC | | 216-3-28 | 88042 | ARMY AIR FORCE DRAWINGS UNDER CUSTODIANSHIP OF THE AIR FORCE | | 800 | 27545 | VIRGINIA INDUSTRIES, INC. | | 7-16BALLGRADE3 | 52676 | SKF USA INC. |
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Techincal Specification:
| MATERIAL | STEEL COMP 5140 BALL | | ROLLING ELEMENT DIAMETER | 0.4375 INCHES NOMINAL | | SPECIAL FEATURES | METALLIC HARDNESS RATING BRINELL TUNGSTEN CARBINE MIN 625.0 IN. AND MAX 700.0 IN. | | STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR BALLS, GRADE 200 | | STYLE DESIGNATOR | BALL |
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