3120-01-352-8509 BEARING,PLAIN,SELF-ALIGNING Index 4810-01-352-8511 VALVE,BUTTERFLY

National Stock Number:
3120-01-352-8510

Federal Supply Class:
3120

National Item Identification Number:
013528510

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:
03-505-0709455RBC TRANSPORT DYNAMICS CORP
04A066-071W025NORTHROP GRUMMAN SYSTEMS CORP
04A066-0776823NORTHROP GRUMMAN SYSTEMS CORPORATION
AG7V-300CR15860NEW HAMPSHIRE BALL BEARINGS INC
AG7VCR-30015860NEW HAMPSHIRE BALL BEARINGS INC
BHDN-7-261681376RBC SOUTHWEST PRODUCTS, INC.
BNG07E-06616746RBC SPECLINE INC
KSB7-7497613SARGENT AEROSPACE & DEFENSE, LLC


Techincal Specification:
BORE DIAMETER0.4370 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM
HARDNESS RATING55.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM INNER MEMBER28.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER
INNER MEMBER WIDTH0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER0.9057 INCHES MINIMUM AND 0.9062 INCHES MAXIMUM
OUTER MEMBER WIDTH0.3380 INCHES MINIMUM AND 0.3480 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5630 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBERAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OUTER RACE MEMBER
MATERIALSTEEL COMP 440C INNER MEMBERSTEEL COMP 630 OUTER RACE MEMBER
STYLE DESIGNATORWITHOUT INSERT OR LINER WITH STAKING GROOVE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE INNER MEMBER
SURFACE TREATMENTPASSIVATE INNER MEMBER


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