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National Stock Number: 5970-01-187-1499
Federal Supply Class: 5970
National Item Identification Number: 011871499
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:
| MD31623-117 | 76301 | THE BOEING COMPANY | | MD31623-117 | K0349 | M L AVIATION LTD INCORPORATING M L WALLOP DEFENCE SYSTEMS LTD | | MD31623-117 | U1918 | MISSION SYSTEMS WIMBORNE LIMITED |
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Techincal Specification:
| FIRST COUNTERBORE DEPTH | 0.055 INCHES MINIMUM AND 0.070 INCHES MAXIMUM | | FIRST COUNTERBORE DIAMETER | 0.187 INCHES MINIMUM AND 0.189 INCHES MAXIMUM | | INSIDE DIAMETER | 0.096 INCHES MINIMUM AND 0.099 INCHES MAXIMUM | | MATERIAL AND LOCATION | OVERALL PLASTIC,NYLON 66 OR OVERALL POLYPENCO 901,M.L. AVIATION CO LTD | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 0.398 INCHES MINIMUM AND 0.400 INCHES MAXIMUM | | SPECIAL FEATURES | 63 MICROINCH SURFACE FINISH |
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