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National Stock Number: 3120-01-288-1566
Federal Supply Class: 3120
National Item Identification Number: 012881566
Description: BEARING HALF,SLEEVE
Detail: A half of a two-piece split type BEARING, SLEEVE.
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Manufacturer Information:
| 203-2047721 PIECE 10 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 71714-02X1 PIECE 10 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 7 HOLE | | BODY INSIDE DIAMETER | 18.3750 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 21.6250 INCHES NOMINAL | | FLANGE OUTSIDE DIAMETER | 25.3750 INCHES NOMINAL | | FLANGE WIDTH | 1.3750 INCHES NOMINAL | | LUBRICANT ACCOMMODATION STYLE | GROOVED CIRCULAR | | OVERALL LENGTH | 20.0000 INCHES NOMINAL | | SPECIAL FEATURES | OD REDUCED FIRST 21.5625 IN. DIA,SECOND 21.5000 IN. DIA; BORE COUNTERBORED TO 19.875 IN. DIA; 4 ADDITIONAL ANTIROTATIONAL HOLES THREADED AND CSK 90 DEGREES TO 0.660 IN. DIA 5/8 DIA-UNC-2B; BEARING LOWER HALF | | STYLE DESIGNATOR | HALF SLEEVE, EXTERNAL FLANGE ONE END | | SURFACE GROOVE LOCATION AND QUANTITY | 1 INTERNAL |
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