5985-01-198-3237 ATTENUATOR,FIXED Index 5999-01-198-3239 CONTACT,ELECTRICAL

National Stock Number:
5999-01-198-3238

Federal Supply Class:
5999

National Item Identification Number:
011983238

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:
621-1719-00113499ROCKWELL COLLINS, INC.


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-750,COMPOSITION A,TEMPER HARD FED SPEC SINGLE MATERIAL RESPONSE BODY AND CONTACT
MATERIALCOPPER ALLOY BODY AND CONTACT
III STYLE DESIGNATORPIN CONTACT
PIN DIAMETER0.235 INCHES NOMINAL
PIN LENGTH0.565 INCHES NOMINAL
PRECIOUS MATERIAL AND LOCATIONBODY AND CONTACT SURFACES SILVER
PRECIOUS MATERIALSILVER
PRECIOUS MATERIAL AND WEIGHT0.005 SILVER GRAINS, TROY
PROPRIETARY CHARACTERISTICSPACS
MOUNTING FACILITY QUANTITY1
MOUNTING METHODTHREADED STUD
NOMINAL THREAD SIZE0.112 INCHES
OVERALL DIAMETER0.235 INCHES NOMINAL
OVERALL LENGTH1.228 INCHES NOMINAL
SLOT ACCOMMODATION WIDTH0.035 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION580-0011-004 FSC-13499 MFR REF SINGLE TREATMENT RESPONSE BODY AND CONTACT
SURFACE TREATMENTSILVER BODY AND CONTACT
TERMINAL TYPE AND QUANTITY1 THREADED STUD END OPPOSITE CONTACT
THREAD CLASS2A
THREAD DIRECTIONLEFT-HAND
THREAD QUANTITY PER INCH40
THREAD SERIES DESIGNATORUNC


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