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National Stock Number:
3110-01-337-9734
Federal Supply Class:
3110
National Item Identification Number:
013379734
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:
| M17931-G030 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| BORE DIAMETER | 1.3778 INCHES MINIMUM AND 1.3780 INCHES MAXIMUM | | BORE SHAPE | STRAIGHT | | INTERNAL FIT-UP DESIGNATION | TIGHT | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL | GREASE | | MATERIAL | STEEL OVERALL | | OVERALL OUTSIDE DIAMETER | 2.8344 INCHES MINIMUM AND 2.8346 INCHES MAXIMUM | | OVERALL WIDTH | 0.6693 INCHES NOMINAL | | RETAINER FABRICATION METHOD | PRESSED | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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