1730-00-117-4928 COVER,AIRCRAFT GROUND SERVICING Index 5970-00-117-4939 INSULATOR,STANDOFF

National Stock Number:
5970-00-117-4938

Federal Supply Class:
5970

National Item Identification Number:
001174938

Description:
INSULATOR,STANDOFF

Detail:
An insulator which is specifically designed to support a conductor or an item at a predetermined spacing from a mounting surface. It may include mounting and/or conducting hardware.


Manufacturer Information:
JANI881350JOINT ARMY-NAVY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
NS3W250181350JOINT ARMY-NAVY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
FLANGE THICKNESS0.250 INCHES NOMINAL
HEIGHT ABOVE MOUNTING SURFACE1.375 INCHES NOMINAL
IDENTIFICATION CODE COLORWHITE
OUTSIDE DIAMETER2.125 INCHES NOMINAL
MOUNTING BOLT CIRCLE DIAMETER1.688 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY3 UNTHREADED HOLE
MOUNTING HOLE DIAMETER0.188 INCHES NOMINAL
SPECIAL FEATURESONE 0.203 IN. DIA CENTRALLYLOCATED ON TOP
STYLE DESIGNATORCONICAL, BEEHIVE


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