3020-00-042-3851 GEAR,ANTIBACKLASH,SPUR Index 9150-00-042-3856 LUBRICATING OIL,STEAM TURBINE

National Stock Number:
3110-00-042-3853

Federal Supply Class:
3110

National Item Identification Number:
000423853

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:
10107323A486GNIMIKKEISTOKESKUS NCB FINLAND
3110PL01953529009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
AS276430U583SAE INTERNATIONAL
AS2764381343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AN206DSP588044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
9408338603S4080PILATUS AIRCRAFT LTD
DSP5-2-FS46421335TIMKEN CO
DSP5FS46421335TIMKEN CO
DSP5-H21760SCHATZ BEARING CORPORATION
DSP5FS4643NPS1RBC AIRCRAFT PRODUCTS, INC.
DSP583086NEW HAMPSHIRE BALL BEARINGS INC
MS20206-DSP596906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS17643-596909DE MARZI VICTOR
DSP5 FS464FA951TIMKEN EUROPA SARL
MS27643-50U583SAE INTERNATIONAL
MS27643-581343SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE AS2764381343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS27643-596906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ALIGNMENT TYPESELF-ALIGNING
BEARING SEAL TYPECONTACT
BORE DIAMETER0.3125 INCHES NOMINAL
INNER RING WIDTH0.8120 INCHES NOMINAL
LOAD DIRECTIONRADIAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE
OUTER RING WIDTH0.6560 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER1.2500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES BALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE INNER RING
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 3652 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 3666 ASSN STD SINGLE MATERIAL RESPONSE SEAL
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE SEAL
MATERIALSTEEL CORROSION RESISTING RETAINER
MATERIALSTEEL COMP E51100 OR STEEL COMP E52100 BALL
MATERIALSTEEL COMP E52100 INNER RING
MATERIALSTEEL COMP E52100 OUTER RING
SPECIAL FEATURES80 PCT. FULL OF MIL-G-81322,AXIAL PLAY 0.006 IN. MAX.,HEAT TREAT RINGS AND BALLS TO ROCKWELL C 60 T0 66 AND STABILIZED FOR OPERATION AT 250 DEG.F,10 DEG SELF-ALIGNING IN EITHER DIRECTION
SEAL QUANTITY2
SELF-ALIGNMENT LOCATIONINTERNAL
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS
STYLE DESIGNATORDOUBLE ROW, SELF ALIGNING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE EXPOSED SURFACES AS MOUNTED
SURFACE TREATMENTCADMIUM EXPOSED SURFACES AS MOUNTED


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