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National Stock Number:
3110-00-891-5188
Federal Supply Class:
3110
National Item Identification Number:
008915188
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:
| A3301-2 | 03538 | LOCKHEED MARTIN CORPORATION | | A3301-2 | 54497 | MARTIN MARIETTA TECHNOLOGIES INC SUB OF MARTIN MARIETTA CORP AERO AND NAVAL SYSTEMS | | F4 | 21335 | TIMKEN CO | | F4E7882 | 21335 | TIMKEN CO | | F4FS174 | 21335 | TIMKEN CO | | F4FS27882 | 21335 | TIMKEN CO | | NR4HZJ1J | 24617 | GENERAL MOTORS CORP | | NR4HZJ1J | 43334 | GENERAL MOTORS CORP DELCO MORAINE NDH DIV | | NR4HZJ1J | 7X677 | GENERAL MOTORS LLC | | FF-B-171 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| BORE DIAMETER | 0.2500 INCHES NOMINAL | | BORE SHAPE | STRAIGHT | | FLANGE OUTSIDE DIAMETER | 0.6875 INCHES NOMINAL | | FLANGE WIDTH | 0.0420 INCHES NOMINAL | | INNER RING WIDTH | 0.2500 INCHES NOMINAL | | INTERNAL FIT-UP DESIGNATION | STANDARD | | LOAD DIRECTION | RADIAL | | OUTER RING WIDTH | 0.2260 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | RETAINER FABRICATION METHOD | PRESSED | | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 | | SURFACE FINISH | GROUND |
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