5998-01-464-2154 CIRCUIT CARD ASSEMBLY Index 5998-01-464-2156 CIRCUIT CARD ASSEMBLY

National Stock Number:
5340-01-464-2155

Federal Supply Class:
5340

National Item Identification Number:
014642155

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:
NAS182980205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS1829-6J3680205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
MATERIALSTEEL COMP 303 OR
STEEL COMP 303SE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-A-582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY2, CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
CROSS-SECTIONAL SHAPEHEXAGON
WIDTH ACROSS FLATS0.3690 INCHES MINIMUM AND
0.3810 INCHES MAXIMUM
STYLE DESIGNATORLEFT INTERNAL AND RIGHT EXTERNAL THREAD
LENGTH2.2450 INCHES MINIMUM AND
2.3000 INCHES MAXIMUM
RIGHT PROJECTION DIAMETER0.1900 INCHES NOMINAL
RIGHT PROJECTION LENGTH0.3710 INCHES MINIMUM AND
0.3800 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNF LEFT INTERNAL (INCLUDES THRU THREAD)
UNF RIGHT EXTERNAL
NOMINAL THREAD SIZE0.190 INCHES LEFT INTERNAL (INCLUDES THRU THREAD)
0.190 INCHES RIGHT EXTERNAL
THREAD QUANTITY PER INCH32 LEFT INTERNAL (INCLUDES THRU THREAD)
32 RIGHT EXTERNAL
THREAD CLASS2B LEFT INTERNAL (INCLUDES THRU THREAD)
2A RIGHT EXTERNAL
THREAD DIRECTIONRIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
RIGHT-HAND RIGHT EXTERNAL
THREAD LENGTH0.500 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD)
0.371 INCHES MINIMUM AND
0.379 INCHES MAXIMUM RIGHT EXTERNAL


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