3120-01-388-8746 BUSHING,SLEEVE Index 3110-01-388-8748 RETAINER,BALL,BEARING

National Stock Number:
5340-01-388-8747

Federal Supply Class:
5340

National Item Identification Number:
013888747

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:
540-9212-00306540NEW HAVEN MFG CORP AMATOM ELECTRONIC HARDWARE DIV
540-9212-00313499ROCKWELL COLLINS, INC.
540-9212-0031YGB8CAREY MANUFACTURING CO, INC
540-9212-00355566MATTHEW WARREN, INC


Techincal Specification:
MATERIALALUMINUM ALLOY 2017 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/5 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541, CL3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
CROSS-SECTIONAL SHAPEHEXAGON
WIDTH ACROSS FLATS0.250 INCHES NOMINAL
STYLE DESIGNATORLEFT INTERNAL THREAD
LENGTH0.588 INCHES MINIMUM AND
0.598 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNC LEFT INTERNAL (INCLUDES THRU THREAD)
NOMINAL THREAD SIZE0.138 INCHES LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD QUANTITY PER INCH32 LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD CLASS2B LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD DIRECTIONRIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD LENGTH0.165 INCHES MAXIMUM LEFT INTERNAL (INCLUDES THRU THREAD)


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