5998-01-499-0542 CIRCUIT CARD ASSEMBLY Index 5935-01-499-0544 CONNECTOR,PLUG,ELECTRICAL

National Stock Number:
5340-01-499-0543

Federal Supply Class:
5340

National Item Identification Number:
014990543

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:
14190H-A-1.00-551506ACCURATE SCREW MACHINE CORP
64032280045L3HARRIS CINCINNATI ELECTRONICS CORPORATION


Techincal Specification:
CROSS-SECTIONAL SHAPEHEXAGON
LENGTH1.000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225G ASSN STD ALL MATERIAL RESPONSES OVERALL
MATERIALALUMINUM ALLOY 2011 OVERALL
NOMINAL THREAD SIZE0.164 INCHES RIGHT EXTERNAL
NOMINAL THREAD SIZE0.164 INCHES RIGHT INTERNAL
RIGHT PROJECTION LENGTH0.438 INCHES NOMINAL
WIDTH ACROSS FLATS0.438 INCHES NOMINAL
STYLE DESIGNATORLEFT INTERNAL AND RIGHT EXTERNAL THREAD
SURFACE TREATMENTANODIZE OVERALL
THREAD DIRECTIONRIGHT-HAND RIGHT INTERNAL
THREAD DIRECTIONRIGHT-HAND RIGHT EXTERNAL
THREAD LENGTH0.432 INCHES NOMINAL RIGHT EXTERNAL
THREAD LENGTH0.438 INCHES NOMINAL RIGHT INTERNAL
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) RIGHT EXTERNAL
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) RIGHT INTERNAL


Click here to Register for Free 30-day Trial

© 2026 NSN-Now. All rights reserved.    Privacy Policy  |  Contact Us