3455-00-988-7424 CUTTER,MILLING,END Index 1005-00-988-7428 BEARING,ROLLER,NEEDLE

National Stock Number:
3120-00-988-7426

Federal Supply Class:
3120

National Item Identification Number:
009887426

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:
BACB10M208903THE BOEING COMPANY
BACB10M281205THE BOEING COMPANY
BS32ATC5621335TIMKEN CO
BS32ATC56Z21335TIMKEN CO
BS32ATC56Z3NPS1RBC AIRCRAFT PRODUCTS, INC.


Techincal Specification:
BORE DIAMETER0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM
HARDNESS RATING57.0 ROCKWELL C MINIMUM INNER MEMBER
INNER MEMBER WIDTH0.9950 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5613 ASSN STD SINGLE MATERIAL RESPONSE OUTER RACE MEMBER
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5630 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE RACE LINER
MATERIALSTEEL COMP 440C INNER MEMBER
MATERIALSTEEL COMP 410 OUTER RACE MEMBER
OUTER MEMBER OUTSIDE DIAMETER1.7495 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM
OUTER MEMBER WIDTH0.7970 INCHES NOMINAL
STYLE DESIGNATORWITH INSERT AND/OR LINER
SURFACE TREATMENTCHROMIUM INNER MEMBER


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