5340-01-618-8383, STANDOFF,THREADED,SPACING

National Stock Number:
5340-01-618-8383

Federal Supply Class:
5340

National Item Identification Number:
016188383

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:

X64934

51506

ACCURATE SCREW MACHINE CORP

Techincal Specification:

CROSS-SECTIONAL SHAPE	HEXAGON
LENGTH	0.308 INCHES MINIMUM AND 0.318 INCHES MAXIMUM
MATERIAL	STEEL CORROSION RESISTING OVERALL
NOMINAL THREAD SIZE	0.138 INCHES LEFT EXTERNAL
NOMINAL THREAD SIZE	0.138 INCHES RIGHT INTERNAL
RIGHT PROJECTION DIAMETER	0.138 INCHES NOMINAL
RIGHT PROJECTION LENGTH	0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM
WIDTH ACROSS FLATS	0.250 INCHES NOMINAL
STYLE DESIGNATOR	LEFT INTERNAL AND RIGHT EXTERNAL THREAD
THREAD LENGTH	0.210 INCHES NOMINAL RIGHT INTERNAL
THREAD CLASS	2A LEFT EXTERNAL
THREAD CLASS	2B RIGHT INTERNAL
THREAD DIRECTION	RIGHT-HAND LEFT EXTERNAL
THREAD DIRECTION	RIGHT-HAND RIGHT INTERNAL
THREAD LENGTH	0.360 INCHES NOMINAL LEFT EXTERNAL
THREAD QUANTITY PER INCH	32 LEFT EXTERNAL
THREAD QUANTITY PER INCH	32 RIGHT INTERNAL
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC) LEFT EXTERNAL
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC) RIGHT INTERNAL

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