3120-01-289-5483 BUSHING,SLEEVE Index 4820-01-289-5485 VALVE,CHECK

National Stock Number:
3120-01-289-5484

Federal Supply Class:
3120

National Item Identification Number:
012895484

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:
03-825-04P09455RBC TRANSPORT DYNAMICS CORP
04A064-4P1W025NORTHROP GRUMMAN SYSTEMS CORP
HT4V(L1)P15860NEW HAMPSHIRE BALL BEARINGS INC
HT4VD50294NEW HAMPSHIRE BALL BEARINGS INC
KNDB4-33C97613SARGENT AEROSPACE & DEFENSE, LLC
KNDB4-33P97613SARGENT AEROSPACE & DEFENSE, LLC
MS14101-4P0U583SAE INTERNATIONAL
SAE-AS818200U583SAE INTERNATIONAL
KR4-CNGBP50632KAMATICS CORPORATION
MS14101-4P81343SOCIETY OF AUTOMOTIVE ENGINEERS INC
SWKN-4-400P81376RBC SOUTHWEST PRODUCTS, INC.
MS14101-4P96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BORE DIAMETER0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
HARDNESS RATING55.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM INNER MEMBER
HARDNESS RATING28.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER
INNER MEMBER WIDTH0.3410 INCHES MINIMUM AND 0.3430 INCHES MAXIMUM
LUBRICATION FEATURESELF-LUBRICATING LINER RACE LINER
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5630 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OUTER RACE MEMBER
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE RACE LINER
MATERIALSTEEL COMP 440C INNER MEMBER
MATERIALSTEEL COMP 630 OUTER RACE MEMBER
OUTER MEMBER OUTSIDE DIAMETER0.6557 INCHES MINIMUM AND 0.6562 INCHES MAXIMUM
OUTER MEMBER WIDTH0.2450 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM
SPECIAL FEATURESPASSIVATION OPTIONAL ON BALL
STATIC RADIAL LOAD RATING6040 POUNDS
STYLE DESIGNATORWITH INSERT AND/OR LINER WITH STAKING GROOVE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OUTER RACE MEMBER
SURFACE TREATMENTCADMIUM AND CHROMATE OUTER RACE MEMBER


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