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National Stock Number:
3110-01-444-9681
Federal Supply Class:
3110
National Item Identification Number:
014449681
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:
| 803-6397361 PC. NO. 26 | 53711 | NAVAL SEA SYSTEMS COMMAND | | AS21442 | 0U583 | SAE INTERNATIONAL | | AS39901 | 0U583 | SAE INTERNATIONAL | | MS21442-321 | 0U583 | SAE INTERNATIONAL | | AS21442 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | AS39901 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | MS21442-321 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | MS21442-321 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| ALIGNMENT TYPE | RIGID | | BEARING SEAL TYPE | CONTACT | | FEATURES PROVIDED | LUBRICATION GROOVE AND LUBRICATION HOLE | | SEAL QUANTITY | 2 | | STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS | | STYLE DESIGNATOR | TRACK ROLLER, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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