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National Stock Number:
3110-01-270-8931
Federal Supply Class:
3110
National Item Identification Number:
012708931
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:
| M81793-BEFFAA01CC51AH1 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | M81793/03EJ2C2N1F1 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-B-81793 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | SR1-5PPK25/287 | 83086 | NEW HAMPSHIRE BALL BEARINGS INC |
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Techincal Specification:
| MATERIAL | STEEL COMP 440C OVERALL | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | OVERALL WIDTH | 0.1406 INCHES NOMINAL | | BORE DIAMETER | 0.0937 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 0.3125 INCHES NOMINAL | | LUBRICATION MATERIAL | GREASE | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE | | STANDARD TOLERANCE DESIGNATION | ABEC NO. 5P | | BORE SHAPE | STRAIGHT | | SURFACE FINISH | GROUND | | RETAINER FABRICATION METHOD | PRESSED | | SHIELD QUANTITY | 2 | | LOAD DIRECTION | RADIAL | | INTERNAL CLEARANCE | 0.0002 INCHES MINIMUM RADIAL AND | | 0.0005 INCHES MAXIMUM RADIAL | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81349 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-B-81793 | | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | M81793/03EJ2C2N1F1 |
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