5999-00-049-9717 CONTACT,ELECTRICAL Index 4140-00-049-9719 FAN,VENTILATING

National Stock Number:
5999-00-049-9718

Federal Supply Class:
5999

National Item Identification Number:
000499718

Description:
CONTACT,ELECTRICAL

Detail:
AN ITEM CONSISTING OF AN ELECTRICALLY CONDUCTIVE MATERIAL DESIGNED TO FURNISH A SURFACE WHICH WILL PHYSICALLY AND ELECTRICALLY MEET ANOTHER CONDUCTING SURFACE FOR THE PURPOSE OF TRANSFERRING ELECTRICAL ENERGY AND/OR OPENING AND CLOSING CIRCUITS. INCLUDES MOVING CONTACTS WHICH MAKE AND/OR SLIDE OVER STATIONARY CONTACTS OR OTHER STATIONARY CONDUCTIVE MATERIAL TO A RESULTING FIXED POSITION. EXCLUDES ITEMS WHICH ARE USED IN CONJUNCTION WITH CONTINUALLY MOVING SURFACES OR WHICH MAKE CONTACT BY GRIPPING ACTION OF THE CONTACT SURFACES. SEE ALSO CLIP, ELECTRICAL; CLAMP, ELECTRICAL; BRUSH, ELECTRICAL CONTACT; PLUG, TIP; AND JACK, TIP.


Manufacturer Information:
475-6505-71065ALT9PC17-1880064NAVAL SHIP SYSTEMS COMMAND
5993-475-17-1881316PORTSMOUTH NAVAL SHIPYARD
5993-475PC17-1881316PORTSMOUTH NAVAL SHIPYARD


Techincal Specification:
DISTANCE BETWEEN MOUNTING FACILITY CENTERS0.562 INCHES NOMINAL
MATERIALCOPPER ALLOY CONTACT
MATERIALCOPPER ALLOY BODY
MOUNTING FACILITY QUANTITY2
MOUNTING METHODUNTHREADED HOLE
PRECIOUS MATERIAL AND LOCATIONEXTERNAL SURFACES SILVER
PRECIOUS MATERIALSILVER
PRECIOUS MATERIAL AND WEIGHT0.010 SILVER GRAINS, TROY
SURFACE TREATMENTSILVER BODY
SURFACE TREATMENTSILVER CONTACT
UNTHREADED MOUNTING HOLE DIAMETER0.046 INCHES NOMINAL


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