5820-00-689-9183 ELECTRONIC COMPONENTS ASSEMBLY Index 4820-00-689-9193 COCK,DRAIN

National Stock Number:
5340-00-689-9188

Federal Supply Class:
5340

National Item Identification Number:
006899188

Description:
STANDOFF,THREADED,SPACING

Detail:
A standoff that must have a threaded end(s) or be internally threaded its full length. For items having external threads on both ends, see STUD (as modified). For items with an outside contour that is the same for the entire length, are flat on top and bottom, having internal threads its full length, and the length does not exceed twice the width across the flats or outside diameter, see NUT (as modified); use maximum dimensions(s) for compliance.


Manufacturer Information:
549-3788-00313499ROCKWELL COLLINS, INC.
549-3788-00395105ROCKWELL COLLINS, INC.


Techincal Specification:
CROSS-SECTIONAL LENGTH0.186 INCHES NOMINAL
CROSS-SECTIONAL SHAPESQUARE
CROSS-SECTIONAL WIDTH0.186 INCHES NOMINAL
LENGTH2.938 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626,COMP 22 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY OVERALL
PRECIOUS MATERIAL AND LOCATIONEXTERNAL SERVICES SILVER
PRECIOUS MATERIALSILVER
SPECIAL FEATURESTHREE THREADED HOLES AND ONE SLOT ALONG ONE SIDE AND THREE THREADED HOLES ALONG ANOTHER SIDE
SURFACE TREATMENTSILVER OVERALL
THREAD LENGTH0.250 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD LENGTH0.250 INCHES NOMINAL RIGHT INTERNAL
THREAD CLASS2BX LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD CLASS2BX RIGHT INTERNAL
THREAD SERIES DESIGNATORUNC LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD SERIES DESIGNATORUNC RIGHT INTERNAL


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