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National Stock Number:
3110-01-256-1847
Federal Supply Class:
3110
National Item Identification Number:
012561847
Description:
BEARING,ROLLER,NEEDLE
Detail:
A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.
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Manufacturer Information:
| 551-6316635 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 551-6316635 PC 504 | 53711 | NAVAL SEA SYSTEMS COMMAND | | B2824 | 60380 | TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT |
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Techincal Specification:
| ALIGNMENT TYPE | RIGID | | BORE DIAMETER | 1.7501 INCHES MINIMUM AND 1.7517 INCHES MAXIMUM | | CRITICALITY CODE JUSTIFICATION | ZZZY | | OVERALL OUTSIDE DIAMETER | 2.1245 INCHES NOMINAL | | OVERALL WIDTH | 1.4900 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM | | MATERIAL | STEEL COMP E50100 OR CARBON OVERALL | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS | | STYLE DESIGNATOR | NON-SEPARABLE, WITH ROLLER RETAINER, OPEN END, DRAWN SHELL | | SURFACE FINISH | GROUND |
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