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National Stock Number:
3120-01-285-5668
Federal Supply Class:
3120
National Item Identification Number:
012855668
Description:
BEARING,JEWEL
Detail:
AN ITEM GENERALLY ROUND IN SHAPE AND USUALLY HAVING A CENTRALLY LOCATED HOLE. IT HAS AT LEAST ONE FLAT BEARING SURFACE. IT IS MADE OF PRECIOUS OR SEMI-PRECIOUS GEM (RUBY, SAPPHIRE AND THE LIKE), NATURAL OR SYNTHETIC. IT IS INTENDED FOR USE IN PRECISION INSTRUMENTS, METERS, TIMING DEVICES, CLOCKS, AND THE LIKE.
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Manufacturer Information:
| MS27047-2 | 0Y4A4 | WALTHAM AIRCRAFT CLOCK CORP | | MS27047-2 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| MATERIAL | RUBY SYNTHETIC OR | | SAPPHIRE SYNTHETIC OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-27497 MIL SPEC ALL MATERIAL RESPONSES OVERALL | | STYLE DESIGNATOR | ENDSTONE | | OVERALL WIDTH | 0.0100 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 0.0500 INCHES NOMINAL |
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