3110-00-804-7991 BEARING,BALL,ANNULAR Index 5905-00-804-7995 RESISTOR,FIXED,WIRE WOUND

National Stock Number:
3110-00-804-7992

Federal Supply Class:
3110

National Item Identification Number:
008047992

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.


Manufacturer Information:
5352403NPS1RBC AIRCRAFT PRODUCTS, INC.
53524040920MPB CORP
53524073030HAMILTON SUNDSTRAND CORPORATION
F90540920MPB CORP
KP5AC1 E712821335TIMKEN CO
KP5AE712806144INDUSTRIAL TECTONICS BEARINGS CORPORATION
KP5AE712821335TIMKEN CO


Techincal Specification:
BORE DIAMETER0.3120 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM
INTERNAL CLEARANCE0.0010 INCHES MAXIMUM RADIAL
LOAD DIRECTIONRADIAL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP E52100 OVERALL
INNER RING WIDTH0.2919 INCHES MINIMUM AND 0.2969 INCHES MAXIMUM
PROPRIETARY CHARACTERISTICSPACS
OUTER RING WIDTH0.2294 INCHES MINIMUM AND 0.2344 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER0.8120 INCHES MINIMUM AND 0.8125 INCHES MAXIMUM
REFERENCE DATA AND LITERATUREMIL-B-7949
SPECIFICATION/STANDARD DATA73030-535240 MANUFACTURERS SOURCE CONTROL
STANDARD TOLERANCE DESIGNATIONABEC NO.1
STYLE DESIGNATORSINGLE ROW INNER RING EXTENDED BOTH SIDES
SUPPLEMENTARY FEATURESALTERED NSN 3110-00-033-9851 SEALS AND GREASE REMOVED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 1,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE ALL EXTERNAL/EXPOSED METAL SURFACES
SURFACE TREATMENTCADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES


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