5120-00-561-0977 ALIGNMENMENT TOOL Index 3110-00-561-0987 BEARING,ROLLER,CYLINDRICAL

National Stock Number:
3110-00-561-0985

Federal Supply Class:
3110

National Item Identification Number:
005610985

Description:
BEARING,BALL,ANNULAR

Detail:
A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.


Manufacturer Information:
7054028916ATLANTIC MICROWAVE CORPORATION DIV COBHAM ELECTRONIC SYSTEMS
7054080006LITTON SYSTEMS INC AIRTRON DIV
FFB171TYPE115GRADE0081348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
MATERIALSTEEL OVERALL
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH0.1562 INCHES NOMINAL
BORE DIAMETER0.1250 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER0.3750 INCHES NOMINAL
LUBRICATION MATERIALOIL LUBRICATING
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-L-7808 MIL SPEC SINGLE MATERIAL RESPONSE
STANDARD TOLERANCE DESIGNATIONABEC NO.1
BORE SHAPESTRAIGHT
SURFACE FINISHGROUND
RETAINER FABRICATION METHODPRESSED
SHIELD QUANTITY2
LOAD DIRECTIONRADIAL
INTERNAL FIT-UP DESIGNATIONSTANDARD
NONDEFINITIVE SPEC/STD DATA115 TYPE AND
00 GRADE
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEFFB171TYPE115GRADE00


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