5970-01-078-1555 INSULATOR,BUSHING Index 5970-01-078-1557 INSULATOR,BUSHING

National Stock Number:
5970-01-078-1556

Federal Supply Class:
5970

National Item Identification Number:
010781556

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:
922AS250830003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
STYLE DESIGNATORSHOULDER
INSIDE DIAMETER0.125 INCHES MINIMUM AND
0.129 INCHES MAXIMUM
OUTSIDE DIAMETER0.427 INCHES MINIMUM AND
0.437 INCHES MAXIMUM
OVERALL HEIGHT0.303 INCHES NOMINAL
SHANK OUTSIDE DIAMETER0.182 INCHES MINIMUM AND
0.187 INCHES MAXIMUM
SHANK HEIGHT0.138 INCHES MINIMUM AND
0.143 INCHES MAXIMUM
FIRST COUNTERBORE DIAMETER0.375 INCHES NOMINAL
FIRST COUNTERBORE DEPTH0.128 INCHES NOMINAL
MATERIAL AND LOCATIONOVERALL PLASTIC, POLYAMIDE, L-P-410, COMP 6/10
SPECIAL FEATURESOD LOWER CORNER CHAMFERED LG 0.015 IN. MIN AND 0.020 IN. MAX BY 45.0 DEG; MICRO IN. FINISH 125


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