5315-01-421-7520 KEY,MACHINE Index 5310-01-421-7522 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
5340-01-421-7521

Federal Supply Class:
5340

National Item Identification Number:
014217521

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:
18124B-B-0632-1406540NEW HAVEN MFG CORP AMATOM ELECTRONIC HARDWARE DIV
18124B-B-0632-141YGB8CAREY MANUFACTURING CO, INC
KKJ2900PC402750EATON AEROSPACE LLC


Techincal Specification:
MATERIALCOPPER ALLOY 360 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B16 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTTIN OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-T-10727 TY 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
CROSS-SECTIONAL SHAPEROUND
DIAMETER0.281 INCHES NOMINAL
STYLE DESIGNATORPROJECTION ONE END LEFT INTERNAL THREAD
LENGTH0.312 INCHES NOMINAL
RIGHT PROJECTION LENGTH0.105 INCHES NOMINAL
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 LENGTH0.312 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD)


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