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National Stock Number:
3110-00-278-7240
Federal Supply Class:
3110
National Item Identification Number:
002787240
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:
| 1100-11-3A | 66346 | MINNESOTA MINING AND MFG CO BROADCASTING AND RELATED PRODUCTS DIV | | 302-1003P15 | 3B150 | RAYTHEON COMPANY | | 77R4AMR1E | 24617 | GENERAL MOTORS CORP | | 77R4AMR1MILG3278 | 24617 | GENERAL MOTORS CORP | | 77R4AMR1E | 43334 | GENERAL MOTORS CORP DELCO MORAINE NDH DIV | | 302-1003P15 | 49956 | RAYTHEON COMPANY | | 77R4AT1MILG3278 | 24617 | GENERAL MOTORS CORP | | 77R4AT1MILG3278 | 43334 | GENERAL MOTORS CORP DELCO MORAINE NDH DIV | | 77R4AMR1MILG3278 | 43334 | GENERAL MOTORS CORP DELCO MORAINE NDH DIV | | 77R4AT1CJ | 43334 | GENERAL MOTORS CORP DELCO MORAINE NDH DIV | | CB31-15 | 59875 | EATON CORP | | FFB171 | 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 | | DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY SHIELD QTY AND LUBRICATION MATERIAL,AS MODIFIED BY INTERNAL FIT-UP DESIGNATION | | INTERNAL FIT-UP DESIGNATION | TIGHT | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE | | LUBRICATION MATERIAL | GREASE | | OVERALL OUTSIDE DIAMETER | 0.7500 INCHES NOMINAL | | OVERALL WIDTH | 0.2810 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | NONDEFINITIVE SPEC/STD DATA | 11 TYPE AND 00 GRADE | | SHIELD QUANTITY | 2 | | RETAINER FABRICATION METHOD | PRESSED | | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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