4520-01-420-4706 HEATING ELEMENT,ELECTRICAL,NONIM Index 6540-01-420-4708 LENS BLANK,OPHTHALMIC,BIFOCAL,SE

National Stock Number:
3120-01-420-4707

Federal Supply Class:
3120

National Item Identification Number:
014204707

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:
4D0037-22B-G88277THE BOEING COMPANY
AMB22-1037B-G15860NEW HAMPSHIRE BALL BEARINGS INC
BSG22B-G16746RBC SPECLINE INC
BSSR-22-2245-B-G81376RBC SOUTHWEST PRODUCTS, INC.
KMB-B-G-5197613SARGENT AEROSPACE & DEFENSE, LLC
KMB22BG-5197613SARGENT AEROSPACE & DEFENSE, LLC
VTB09890-22B-G06710VALLEY-TODECO, INC.
P26120-22B-G57606REXNORD INDUSTRIES, LLC


Techincal Specification:
BORE DIAMETER1.3745 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM
INNER MEMBER WIDTH1.3720 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER2.5620 INCHES MINIMUM AND 2.5625 INCHES MAXIMUM
OUTER MEMBER WIDTH1.1240 INCHES NOMINAL
MATERIALCOPPER ALLOY INNER MEMBER
MATERIALSTEEL COMP XM-12 OUTER RACE MEMBER
SPECIAL FEATURESMATERIAL: BERYLLIUM COPPER INNER MEMBER


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