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National Stock Number:
5970-01-156-4400
Federal Supply Class:
5970
National Item Identification Number:
011564400
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:
| 9178636 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| STYLE DESIGNATOR | CYLINDRICAL | | INSIDE DIAMETER | 0.052 INCHES MINIMUM AND | | 0.055 INCHES MAXIMUM | | COUNTERSINK ANGLE IN DEG | 82.0 | | FLANGE THICKNESS | 0.132 INCHES MINIMUM AND | | 0.136 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.340 INCHES MINIMUM AND | | 0.342 INCHES MAXIMUM | | OVERALL HEIGHT | 0.846 INCHES MINIMUM AND | | 0.850 INCHES MAXIMUM | | COUNTERSINK MAJOR DIAMETER | 0.078 INCHES NOMINAL | | SHANK OUTSIDE DIAMETER | 0.243 INCHES MINIMUM AND | | 0.245 INCHES MAXIMUM | | SHANK HEIGHT | 0.528 INCHES NOMINAL | | MATERIAL AND LOCATION | OVERALL PLASTIC, POLYTETRAFLUOROETHYLENE, MIL-P-19468, GROUP A |
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