NSN 3110-00-277-0230

Part Details | ANNULAR BALL BEARING

3110-00-277-0230 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.

Alternate Parts: 77NM082C4F5U, 77NM082C4F5U, M817937FD2C2N1X1, M81793/7-FD2C2N1X1, MILB817937, MIL-B-81793/7, SS518FCHHP48L011, SS518FCHHK5MILL7870, S3021080P1, S302-1080P1, 9072532, 3110-00-277-0230, 00-277-0230, 3110002770230, 002770230

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31JAN 01, 196300-277-023000014 ( BEARING, BALL, ANNULAR )
REFERENCE DRAWINGS & PICTURES

NON-LOADING GROOVE, NON-SEPARABLE

Cross Reference | NSN 3110-00-277-0230
Part Number Cage Code Manufacturer
77NM082C4F5U24617GENERAL MOTORS CORP
77NM082C4F5U43334GENERAL MOTORS CORPDELCO MORAINE NDH DIV
M81793/7-FD2C2N1X181349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MIL-B-81793/781349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
SS518FCHHP48L01140920MPB CORPORATIONDBA TIMKEN SUPER PRECISION
SS518FCHHK5MILL787040920MPB CORPORATIONDBA TIMKEN SUPER PRECISION
S302-1080P149956RAYTHEON COMPANYDBA RAYTHEON
907253218876U S ARMY AVIATION AND MISSILECOMMAND
Technical Data | NSN 3110-00-277-0230
Characteristic Specifications
STYLE DESIGNATOR NON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH0.1406 INCHES NOMINAL
BORE DIAMETER0.1250 INCHES NOMINAL
FLANGE OUTSIDE DIAMETER0.3590 INCHES NOMINAL
FLANGE WIDTH0.0310 INCHES NOMINAL
OUTER RING OUTSIDE DIAMETER0.3125 INCHES NOMINAL
LUBRICATION MATERIAL OIL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-L-7870 MIL SPEC SINGLE MATERIAL RESPONSE
STANDARD TOLERANCE DESIGNATION ABEC NO.5
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD PRESSED
SHIELD QUANTITY2
LOAD DIRECTION RADIAL
INTERNAL CLEARANCER0.0004 INCHES MINIMUM AND R0.0008 INCHES MAXIMUM