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National Stock Number: 3120-01-312-5957
Federal Supply Class: 3120
National Item Identification Number: 013125957
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.
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Manufacturer Information:
KMDB48-26 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC | KSC506948B-3 | 50632 | KAMATICS CORPORATION |
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Techincal Specification:
BORE DIAMETER | 2.9990 INCHES MINIMUM AND 3.0000 INCHES MAXIMUM | CRITICALITY CODE JUSTIFICATION | SUPP | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL COMP 440C OVERALL | III SUPPLEMENTARY FEATURES | ITEM IS LANDING GEAR SPECIFIC AND HAS CRITICAL CHARACTERISTICS AND DIMENSIONS THAT MUST BE MAINTAINED FOR SAFE OPERATION | INNER MEMBER WIDTH | 2.6200 INCHES MINIMUM AND 2.6250 INCHES MAXIMUM | PROPRIETARY CHARACTERISTICS | PACS | OUTER MEMBER WIDTH | 2.2500 INCHES MINIMUM AND 2.2600 INCHES MAXIMUM | OUTER MEMBER OUTSIDE DIAMETER | 4.7772 INCHES MINIMUM AND 4.7780 INCHES MAXIMUM | SPECIAL FEATURES | USED ON LINK ASSEMBLY OF LOWER BRACE ON C5 ACFT | STYLE DESIGNATOR | WITH INSERT AND/OR LINER |
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