5970-01-187-1498 INSULATOR,PLATE Index 5970-01-187-1500 INSULATOR,BUSHING

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.


Manufacturer Information:
MD31623-11776301THE BOEING COMPANY
MD31623-117K0349M L AVIATION LTD INCORPORATING M L WALLOP DEFENCE SYSTEMS LTD
MD31623-117U1918MISSION SYSTEMS WIMBORNE LIMITED


Techincal Specification:
FIRST COUNTERBORE DEPTH0.055 INCHES MINIMUM AND 0.070 INCHES MAXIMUM
FIRST COUNTERBORE DIAMETER0.187 INCHES MINIMUM AND 0.189 INCHES MAXIMUM
INSIDE DIAMETER0.096 INCHES MINIMUM AND 0.099 INCHES MAXIMUM
MATERIAL AND LOCATIONOVERALL PLASTIC,NYLON 66 OR OVERALL POLYPENCO 901,M.L. AVIATION CO LTD
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER0.398 INCHES MINIMUM AND 0.400 INCHES MAXIMUM
SPECIAL FEATURES63 MICROINCH SURFACE FINISH


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