5955-00-444-5857 HOLDER,CRYSTAL UNIT Index 4730-00-444-5859 CAP,TUBE

National Stock Number:
5999-00-444-5858

Federal Supply Class:
5999

National Item Identification Number:
004445858

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:
58426798738HERLEY CHICAGO DBA STEWART WARNER ELECTRONICS


Techincal Specification:
OVERALL DIAMETER0.226 INCHES MINIMUM AND 0.228 INCHES MAXIMUM
OVERALL LENGTH0.445 INCHES MINIMUM AND 0.455 INCHES MAXIMUM
MATERIALCOPPER ALLOY 172 BODY AND CONTACT
MOUNTING FACILITY QUANTITY1
MOUNTING METHODTHREADED HOLE(S)
NOMINAL THREAD SIZE0.141 INCHES
PRECIOUS MATERIAL AND LOCATIONBODY AND CONTACT SURFACES SILVER
PRECIOUS MATERIAL AND WEIGHT0.005 SILVER GRAINS, TROY
PRECIOUS MATERIALSILVER
STYLE DESIGNATORCENTER CONTACT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-S-365,TYPE 2,GRADE A FED SPEC SINGLE TREATMENT RESPONSE BODY AND CONTACT
SURFACE TREATMENTSILVER BODY AND CONTACT
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH56
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)


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