5340-01-013-3138 STANDOFF,THREADED,SPACING Index 5340-01-013-3140 POST,ELECTRICAL-MECHANICAL EQUIP

National Stock Number:
5340-01-013-3139

Federal Supply Class:
5340

National Item Identification Number:
010133139

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:
11990810138ASTRONAUTICS CORPORATION OF AMERICA


Techincal Specification:
DISTANCE FROM END TO HOLE CENTER0.380 INCHES MINIMUM AND 0.620 INCHES MAXIMUM
CROSS-SECTIONAL SHAPEROUND
DIAMETER0.250 INCHES NOMINAL
GROOVE WIDTH0.030 INCHES MAXIMUM
GROOVE DIAMETER0.099 INCHES MINIMUM
HOLE QUANTITY PERPENDICULAR TO AXIS1
LENGTH0.848 INCHES MINIMUM AND 0.852 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582, TYPE 303 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
SHOULDER DIAMETER0.1870 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM
SHOULDER LENGTH0.030 INCHES NOMINAL
STYLE DESIGNATORLEFT INTERNAL AND RIGHT EXTERNAL THREAD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35, TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD LENGTH0.180 INCHES NOMINAL RIGHT EXTERNAL
THREAD LENGTH0.210 INCHES MINIMUM LEFT INTERNAL (INCLUDES THRU THREAD)


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