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National Stock Number:
3110-00-012-3971
Federal Supply Class:
3110
National Item Identification Number:
000123971
Description:
BEARING,BALL,AIRFRAME
Detail:
A cylindrical item in which the inner or outer ring turns upon row(s) of hardened BALL, BEARING which roll on a raceway, thus minimizing friction. These items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. Designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. Excludes BEARING, BALL, ANNULAR.
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Manufacturer Information:
| 3TWL25-32U | 78118 | MPB CORPORATION | | 64000-4 | 22871 | JASIK LABORATORIES INC | | S2532BISTE7P515LY196 | 40920 | MPB CORP |
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Techincal Specification:
| BORE DIAMETER | 1.5622 INCHES MINIMUM AND 1.5625 INCHES MAXIMUM | | INNER RING WIDTH | 0.2800 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE | | OUTER RING WIDTH | 0.2490 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM | | OVERALL OUTSIDE DIAMETER | 1.9996 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM | | MATERIAL | STEEL COMP 440C OVERALL | | SPECIAL FEATURES | FRACTURED OUTER RING WITH 2 STAINLESS STEEL RETAINING RINGS,POLYTETRAFLUOROETHYLENE SPACER SLUGS,INTEGRAL SHIELDS | | STYLE DESIGNATOR | SINGLE ROW, TORQUE TUBE TYPE, W/OR W/O CLOSURE |
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