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National Stock Number:
3110-00-142-4483
Federal Supply Class:
3110
National Item Identification Number:
001424483
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:
| 201KP20A | 80059 | JOINT AIRCRAFT COMMITTEE | | 556-3543-13 | 11530 | LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN INFORMATION SYSTEMS & GLOBAL SOLUTIONS | | AT25-102D | 15860 | NEW HAMPSHIRE BALL BEARINGS INC | | 8110249-14 | 49671 | LOCKHEED MARTIN CORP LOCKHEED MARTIN INFORMATION SYSTEMS AUTOMATED SPARES | | AN201KP20A | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE | | AN201KP20AANG25 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE | | KF20A | 21335 | TIMKEN CO | | KF20AFS160 | 21335 | TIMKEN CO | | KP20A | 21335 | TIMKEN CO | | KP20AANG25 | 21335 | TIMKEN CO | | KP20AFS10160X | 21335 | TIMKEN CO | | KP20AFS160 | 21335 | TIMKEN CO | | KP20A | 34161 | KOEHRING CO | | KP20A | 8E499 | KOEHRING CRANES AND EXCAVATORS INC SUB OF NORTHWEST ENGINEERING CO | | KP20AFS50160X | 21335 | TIMKEN CO | | MS20201KP204 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MS20201KP20A | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| BEARING SEAL TYPE | CONTACT | | BORE DIAMETER | 1.2495 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM | | INNER RING WIDTH | 0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE | | LUBRICATION MATERIAL | GREASE | | OUTER RING WIDTH | 0.4330 INCHES MINIMUM AND 0.4380 INCHES MAXIMUM | | OVERALL OUTSIDE DIAMETER | 2.2495 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM | | SEAL QUANTITY | 2 | | STYLE DESIGNATOR | SINGLE ROW INNER RING EXTENDED BOTH SIDES |
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