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National Stock Number: 5970-00-414-7123
Federal Supply Class: 5970
National Item Identification Number: 004147123
Description: INSULATOR,BUSHING
Detail: AN INSULATOR DESIGNED TO FIT INTO AND REDUCE THE EFFECTIVE DIAMETER OF THE HOLE(S). IT MAY INCLUDE MOUNTING AND/OR CONDUCTING HARDWARE. FOR FLEXIBLE BUSHING-TYPE INSULATORS THAT ARE SELF-RETAINING AND CONSIST OF TWO FACING FLANGES SEPARATED BY A NECK, SEE GROMMET, NONMETALLIC. ALSO SEE SPACER, SLEEVE AND BUSHING, SLEEVE. EXCLUDES INSULATION SLEEVING, ELECTRICAL.
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Manufacturer Information:
| 4499-1031 | 3B150 | RAYTHEON COMPANY | | 4499-1031 | 49956 | RAYTHEON COMPANY | | 4499-1031P1 | 3B150 | RAYTHEON COMPANY | | 4499-1031P1 | 49956 | RAYTHEON COMPANY | | 4499-1031P1 | 54X10 | RAYTHEON COMPANY |
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Techincal Specification:
| INSIDE DIAMETER | 0.163 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.556 INCHES NOMINAL | | OVERALL HEIGHT | 1.565 INCHES NOMINAL | | SECOND COUNTERBORE DIAMETER | 0.234 INCHES NOMINAL | | SECOND COUNTERBORE DEPTH | 0.910 INCHES MINIMUM AND | | 0.922 INCHES MAXIMUM | | MATERIAL AND LOCATION | OVERALL PLASTIC, POLYTETRAFLUOROETHYLENE, MIL-P-19468, GROUP B | | SPECIAL FEATURES | MICRO IN. FINISH 125 |
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