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National Stock Number:
3120-01-135-6517
Federal Supply Class:
3120
National Item Identification Number:
011356517
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:
| AHT4V | 15860 | NEW HAMPSHIRE BALL BEARINGS INC | | AHT4V | 66065 | W. S. WILSON CORP | | GB520DG | 15860 | NEW HAMPSHIRE BALL BEARINGS INC | | GB520DG | 81376 | RBC SOUTHWEST PRODUCTS, INC. | | BAN-4-2060 | 81376 | RBC SOUTHWEST PRODUCTS, INC. | | AHT4V | A0170 | LEONARDO SPA AEROSTRUCTURE DIVISION | | GB550DG | 02758 | U S BEARINGS | | HSB4-138 | 02758 | U S BEARINGS | | GB520DG4 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | GB520DG | 97613 | SARGENT AEROSPACE & DEFENSE, LLC | | KSB4-32 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC |
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Techincal Specification:
| BORE DIAMETER | 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM | | INNER MEMBER WIDTH | 0.3380 INCHES MINIMUM AND 0.3430 INCHES MAXIMUM | | OUTER MEMBER OUTSIDE DIAMETER | 0.6557 INCHES MINIMUM AND 0.6562 INCHES MAXIMUM | | OUTER MEMBER WIDTH | 0.2450 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION | | MATERIAL | OIL LUBRICATING LUBRICATION | | PRECIOUS MATERIAL AND LOCATION | INTERNAL OUTER MEMBER SILVER | | PRECIOUS MATERIAL | SILVER | | SPECIAL FEATURES | SURFACE TREATMENT OF INNER RACE MEMBER 0.0002 IN. MIN THK; SURFACE TREATMENT OF OUTER RACE MEMBER 0.0003 IN. MIN THK; 0.0020 IN. MAX RADIAL PLAY | | STATIC RADIAL LOAD RATING | 6340 POUNDS |
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