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National Stock Number:
5970-00-521-4507
Federal Supply Class:
5970
National Item Identification Number:
005214507
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:
| 157-68060 | 43999 | THE BOEING COMPANY |
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Techincal Specification:
| COUNTERSINK ANGLE IN DEG | 45.0 | | COUNTERSINK MAJOR DIAMETER | 0.219 INCHES NOMINAL | | FIRST SLOT DEPTH | 0.062 INCHES NOMINAL | | FIRST SLOT WIDTH | 0.062 INCHES NOMINAL | | INSIDE DIAMETER | 0.131 INCHES MINIMUM AND 0.141 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.343 INCHES NOMINAL | | OVERALL HEIGHT | 1.156 INCHES NOMINAL | | SCREW THREAD QUANTITY PER INCH AND LOCATION | 32 FIRST COUNTERBORE | | SCREW THREAD SERIES DESIGNATOR AND LOCATION | FIRST COUNTERBORE UNC | | SCREW THREAD DIAMETER AND LOCATION | 0.164 FIRST COUNTERBORE INCHES NOMINAL | | SHANK HEIGHT | 1.032 INCHES NOMINAL | | SHANK OUTSIDE DIAMETER | 0.243 INCHES MINIMUM AND 0.253 INCHES MAXIMUM | | SPECIAL FEATURES | COUNTERSUNK SHANK END 0.164 IN. DIA,120.0 DEG | | THREAD CLASS AND LOCATION | 32 FIRST COUNTERBORE |
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