4730-01-477-1138 CLAMP,HOSE Index 6645-01-477-1140 TIMER,SEQUENTIAL

National Stock Number:
5340-01-477-1139

Federal Supply Class:
5340

National Item Identification Number:
014771139

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:
8390-A-0832-1706540NEW HAVEN MFG CORP AMATOM ELECTRONIC HARDWARE DIV
8390-A-0832-171YGB8CAREY MANUFACTURING CO, INC
H50-0029-80414304L3HARRIS TECHNOLOGIES, INC.


Techincal Specification:
CROSS-SECTIONAL SHAPEHEXAGON
LENGTH0.250 INCHES NOMINAL
MATERIALALUMINUM OVERALL
NOMINAL THREAD SIZE0.164 INCHES LEFT INTERNAL (INCLUDES THRU THREAD)
STYLE DESIGNATORLEFT INTERNAL THREAD
WIDTH ACROSS FLATS0.312 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCHROMATE OVERALL
THREAD DIRECTIONRIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD CLASS2B LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD LENGTH0.250 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD SERIES DESIGNATORUNC LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD QUANTITY PER INCH32 LEFT INTERNAL (INCLUDES THRU THREAD)


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