4820-00-042-0439 VALVE,FLOAT Index 5305-00-042-0441 SCREW,ASSEMBLED WASHER

National Stock Number:
3110-00-042-0440

Federal Supply Class:
3110

National Item Identification Number:
000420440

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:
121-63852-894697MOOG INC
71356219207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
AS276410U583SAE INTERNATIONAL
AS2764181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS27641-881343SOCIETY OF AUTOMOTIVE ENGINEERS INC
940.83.08.605S4080PILATUS AIRCRAFT LTD
KP8AFS46406144INDUSTRIAL TECTONICS BEARINGS CORPORATION
KP8ANFC06144INDUSTRIAL TECTONICS BEARINGS CORPORATION
AS79490U583SAE INTERNATIONAL
KP8AA148821335TIMKEN CO
MKP8AFS46421335TIMKEN CO
KP8AFS46421335TIMKEN CO
KP8A21760SCHATZ BEARING CORPORATION
AS794981343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS27641-80U583SAE INTERNATIONAL
MS27641-881343SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE-AS27641-881343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS27641&8A96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS27641KP8A96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS27641-896906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS27641-8K1182THALES UK LIMITED DBA THALES UK LTDTRAINING AND SIMULATION


Techincal Specification:
BEARING SEAL TYPECONTACT
BORE DIAMETER0.5000 INCHES NOMINAL
INNER RING WIDTH0.3750 INCHES NOMINAL
LOAD DIRECTIONRADIAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE
OUTER RING WIDTH0.3130 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER1.1250 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 SEAL
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE SEAL
MATERIALSTEEL CORROSION RESISTING RETAINER
MATERIALSTEEL COMP E52100 OR STEEL COMP E51100 BALL
MATERIALSTEEL COMP E52100 INNER RING
MATERIALSTEEL COMP E52100 OUTER RING
SPECIAL FEATURES80 PCT. FULL OF MIL-G-81322,INTERNAL RADIAL CLEARANCE 0.0004- 0.0010 IN.,HEAT TREAT RINGS AND BALLS TO ROCKWELL C 60 TO 66 AND STABILIZED FOR OPERATION AT 250 DEG. F,RADIAL AND LATERAL ECCENTRICITY INNER RING 0.0010 IN. OUTER RING 0.0016 IN.
SEAL QUANTITY2
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS
STYLE DESIGNATORSINGLE ROW INNER RING EXTENDED BOTH SIDES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE BALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OUTER RING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE INNER RING
SURFACE TREATMENTCADMIUM BALL
SURFACE TREATMENTCADMIUM INNER RING
SURFACE TREATMENTCADMIUM OUTER RING


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