5340-01-530-8455, STANDOFF,THREADED,SPACING

7010-01-530-8454 COMPUTER SYSTEM,DIGITAL

National Stock Number:
5340-01-530-8455

Federal Supply Class:
5340

National Item Identification Number:
015308455

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:

91075A192	39428	MCMASTER-CARR SUPPLY CO
91075A815	2V507	MCMASTER-CARR SUPPLY COMPANY

Techincal Specification:

MATERIAL	STEEL CORROSION RESISTING OVERALL
CROSS-SECTIONAL SHAPE	HEXAGON
CROSS-SECTIONAL LENGTH	1.000 INCHES NOMINAL
CROSS-SECTIONAL WIDTH	0.250 INCHES NOMINAL
WIDTH ACROSS FLATS	0.500 INCHES NOMINAL
STYLE DESIGNATOR	LEFT INTERNAL AND RIGHT EXTERNAL THREAD
LENGTH	0.500 INCHES NOMINAL
RIGHT PROJECTION DIAMETER	0.190 INCHES NOMINAL
RIGHT PROJECTION LENGTH	0.500 INCHES NOMINAL
THREAD SERIES DESIGNATOR	UNC LEFT INTERNAL (INCLUDES THRU THREAD)
	UNC RIGHT EXTERNAL
NOMINAL THREAD SIZE	0.250 INCHES LEFT INTERNAL (INCLUDES THRU THREAD)
	0.250 INCHES RIGHT EXTERNAL
THREAD QUANTITY PER INCH	20 LEFT INTERNAL (INCLUDES THRU THREAD)
	20 RIGHT EXTERNAL
THREAD CLASS	2B LEFT INTERNAL (INCLUDES THRU THREAD)
	2A RIGHT EXTERNAL
THREAD DIRECTION	RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
	RIGHT-HAND RIGHT EXTERNAL
THREAD LENGTH	0.344 INCHES MINIMUM AND
	0.625 INCHES MAXIMUM LEFT INTERNAL (INCLUDES THRU THREAD)
	0.500 INCHES NOMINAL RIGHT EXTERNAL

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