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National Stock Number: 3110-01-574-0323
Federal Supply Class: 3110
National Item Identification Number: 015740323
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.
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Manufacturer Information:
| MIL-B-17931 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| INTERNAL CLEARANCE | 0.0008 INCHES MINIMUM RADIAL AND 0.0012 INCHES MAXIMUM RADIAL | | BORE SHAPE | STRAIGHT | | MATERIAL | STEEL OVERALL | | LUBRICATION MATERIAL | GREASE | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE | | OVERALL OUTSIDE DIAMETER | 5.1179 INCHES MINIMUM AND 5.1181 INCHES MAXIMUM | | OVERALL WIDTH | 0.9843 INCHES MAXIMUM | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | BORE DIAMETER | 2.9526 INCHES MINIMUM AND 2.9528 INCHES MAXIMUM | | LOAD DIRECTION | RADIAL |
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