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National Stock Number:
3120-00-813-6345
Federal Supply Class:
3120
National Item Identification Number:
008136345
Description:
BEARING,PLAIN,SPHERICAL
Detail:
A DETACHABLE PART 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. IT MAY BE DIVIDED INTO TWO OR MORE SEGMENTS OF 180 DEGREES (3.141 RADIANS) OR LESS. THE ITEM HAS A CYLINDRICAL BORE AND IS BASICALLY SPHERICAL IN ITS EXTERIOR DESIGN TO ALLOW FOR SHAFT MISALIGNMENT. EXCLUDES BEARING, PLAIN, SELF-ALIGNING.
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Manufacturer Information:
| 907467 | 36659 | LOCKHEED MARTIN CORP LOCKHEED MARTIN AERONAUTICAL SYSTEMS BURBANK OPNS | | 907467-1 | 17772 | AERO ENGINEERING & MANUFACTURING COMPANY OF CALIFORNIA, LLC | | 907467-1 | 52916 | CAPRICE ENGINEERING COMPANY, INC. | | 907467-1 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 4 HOLE | | BODY INSIDE DIAMETER | 0.9375 INCHES MINIMUM AND 0.9385 INCHES MAXIMUM | | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | | HOLE DIAMETER | 0.1250 INCHES NOMINAL FIRST | | LUBRICANT ACCOMMODATION STYLE | GROOVED CIRCULAR | | OVERALL LENGTH | 1.1245 INCHES MINIMUM AND 1.1255 INCHES MAXIMUM | | MATERIAL | STEEL COMP 4140 OR STEEL COMP 4130 OVERALL | | SPHERICAL BODY DIAMETER | 2.5612 INCHES MINIMUM AND 2.5623 INCHES MAXIMUM | | STYLE DESIGNATOR | SOLID | | SURFACE FINISH | 250.0 MICROINCHES LEFT END SURFACE | | SURFACE FINISH | 250.0 MICROINCHES RIGHT END SURFACE | | SURFACE FINISH | 32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY | | SURFACE FINISH | 32.0 MICROINCHES SPHERICAL SURFACE |
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