3110-00-963-7268 BEARING,BALL,ANNULAR Index 3110-00-963-7270 BEARING,ANTIFRICTI0

National Stock Number:
3110-00-963-7269

Federal Supply Class:
3110

National Item Identification Number:
009637269

Description:
BEARING,BALL,DUPLEX

Detail:
Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.


Manufacturer Information:
134-03502-888696906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
134-03502-8886NT03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
3182-3NT03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
3182-3PC3895402ELECTRIC BOAT CORP DBA ELECTRO DYNAMIC
3182-395402ELECTRIC BOAT CORP DBA ELECTRO DYNAMIC
3182-396169ELECTRIC BOAT CORPORATION
999999K277NT03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
E8257D-520-1E1-1EA-UNT-UNXNT03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
ESB055-3NT03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
ESB055-351802HANSOME ENERGY SYSTEMS INC
E8257D-520-1E1-1EA-UNT-UNX7ZXR5KEYSIGHT TECHNOLOGIES INC
999999K27780064NAVAL SHIP SYSTEMS COMMAND
3182PC3895402ELECTRIC BOAT CORP DBA ELECTRO DYNAMIC
7999901595402ELECTRIC BOAT CORP DBA ELECTRO DYNAMIC
M17931-A0007NT03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
M17931-A007NT03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
MILB17931NT03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
M17931-A00721335TIMKEN CO
M17931-A00073NPS1RBC AIRCRAFT PRODUCTS, INC.
QH20207DTL707743334GENERAL MOTORS CORP DELCO MORAINE NDH DIV
QH20207DTS7088V443334GENERAL MOTORS CORP DELCO MORAINE NDH DIV
M17931-A00770854SCHAEFFLER AEROSPACE USA CORP
MILB1793181349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
MATERIALSTEEL OVERALL
STYLE DESIGNATORUNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE
OVERALL WIDTH1.3366 INCHES MINIMUM AND
1.3386 INCHES MAXIMUM
BORE DIAMETER1.3778 INCHES MINIMUM AND
1.3780 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER2.8344 INCHES MINIMUM AND
2.8346 INCHES MAXIMUM
LUBRICATION MATERIALGREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE
SURFACE FINISHGROUND
RETAINER FABRICATION METHODPRESSED
LOAD DIRECTIONANGULAR
INTERNAL FIT-UP DESIGNATIONSTANDARD
NONDEFINITIVE SPEC/STD DATA134 TYPE AND
1 CLASS
DEPARTURE FROM CITED DOCUMENTANNUAL BALL BEARING FOR QUIET OPERATION APPLICATION TO SUBMARINE USAGE
CRITICALITY CODE JUSTIFICATIONZZZW
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMILB17931


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