3120-01-388-8777 BUSHING,SLEEVE Index 3110-01-388-8779 BEARING,ROLLER,NEEDLE

National Stock Number:
5340-01-388-8778

Federal Supply Class:
5340

National Item Identification Number:
013888778

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:
H308A024-1010D0D0BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.


Techincal Specification:
MATERIALSTEEL STANDOFF
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A564, TY 631, (17-7PH) ASSN STD SINGLE MATERIAL RESPONSE STANDOFF
SURFACE TREATMENTPASSIVATE STANDOFF
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE STANDOFF
CROSS-SECTIONAL SHAPEROUND
DIAMETER0.2500 INCHES NOMINAL
STYLE DESIGNATORPROJECTION AND FLANGE LEFT INTERNAL AND RIGHT EXTERNAL THREAD
FLANGE DIAMETER0.2500 INCHES NOMINAL
FLANGE THICKNESS0.2850 INCHES MINIMUM AND
0.2900 INCHES MAXIMUM
LENGTH0.4100 INCHES NOMINAL
RIGHT PROJECTION DIAMETER0.1120 INCHES NOMINAL
RIGHT PROJECTION LENGTH0.2500 INCHES NOMINAL
THREAD SERIES DESIGNATORUNC RIGHT INTERNAL
NOMINAL THREAD SIZE0.1120 INCHES RIGHT INTERNAL
THREAD CLASS2A RIGHT INTERNAL
THREAD DIRECTIONRIGHT-HAND RIGHT INTERNAL
THREAD LENGTH0.2500 INCHES NOMINAL RIGHT INTERNAL


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