1680-00-180-6757 CASE,FLIGHT REPORT Index 3120-00-180-6760 BUSHING,SLEEVE

National Stock Number:
3120-00-180-6759

Federal Supply Class:
3120

National Item Identification Number:
001806759

Description:
BEARING,PLAIN,SELF-ALIGNING

Detail:
A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes BEARING, PLAIN, ROD END and BEARING, PLAIN, SPHERICAL.


Manufacturer Information:
AF3215860NEW HAMPSHIRE BALL BEARINGS INC
HE131-001597613SARGENT AEROSPACE & DEFENSE, LLC
HE131-0015-000202758U S BEARINGS
HE131-0015-000215860NEW HAMPSHIRE BALL BEARINGS INC
HE131-0015-000289372ROCKWELL INTERNATIONAL CORP NORTH AMERICAN AIRCRAFT OPNS
HE131-0015-000297613SARGENT AEROSPACE & DEFENSE, LLC
HF32S10102758U S BEARINGS
KF3297613SARGENT AEROSPACE & DEFENSE, LLC


Techincal Specification:
BORE DIAMETER1.9993 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM
HARDNESS RATING32.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER
HARDNESS RATING59.0 ROCKWELL C MINIMUM AND 63.0 ROCKWELL C MAXIMUM INNER MEMBER
INNER MEMBER WIDTH1.4950 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM
LUBRICATION FEATUREPERFORATION EXTERNAL OUTER MEMBER
LUBRICATION FEATUREPERFORATION INTERNAL INNER MEMBER
LUBRICATION FEATUREPERFORATION INTERNAL OUTER MEMBER
OUTER MEMBER OUTSIDE DIAMETER3.0618 INCHES MINIMUM AND 3.0625 INCHES MAXIMUM
OUTER MEMBER WIDTH0.9330 INCHES MINIMUM AND 0.9430 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66 FED STD SINGLE MATERIAL RESPONSE INNER MEMBER
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OUTER RACE MEMBER
MATERIALGREASE LUBRICATION
MATERIALSTEEL COMP 4130 OUTER RACE MEMBER
MATERIALSTEEL COMP E52100 INNER MEMBER
SPECIAL FEATURESFOUR HOLES THROUGH INNER RACE MEMBER AND OUTER RACE MEMBER
STYLE DESIGNATORWITHOUT INSERT OR LINER
SURFACE TREATMENTCADMIUM OUTER RACE MEMBER
SURFACE TREATMENTCHROMIUM INNER MEMBER


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