5310-00-619-2137 NUT,PLAIN,WING Index 5305-00-619-2139 SCREW,SHOULDER

National Stock Number:
5310-00-619-2138

Federal Supply Class:
5310

National Item Identification Number:
006192138

Description:
NUT,PLAIN,KNURLED

Detail:
A NUT, ROUND IN SHAPE, HAVING ALL OR PART OF ITS OUTER SURFACE KNURLED. IT MAY HAVE PROVISIONS FOR EXTERNAL WRENCHING. FOR ITEMS HAVING A THICKNESS (OR HEIGHT) EXCEEDING TWO TIMES THE OUTSIDE DIAMETER, USE POST, ELECTRICAL-MECHANICAL EQUIPMENT. SEE ALSO NUT (1), PLAIN, ROUND. (WHEN HEIGHT OR THICKNESS, AND/OR OUTSIDE DIAMETER IS DESIGNATED AS A TOLERANCE DIMENSION, THE MAXIMUM DIMENSION WILL BE USED TO DETERMINE COMPLIANCE).


Manufacturer Information:
113187023667SMITHS DETECTION INC.


Techincal Specification:
THREAD SERIESUNF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS2B
THREAD PITCH DIAMETERS0.2268 TO 0.2311 INCHES
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL OVERALL
SURFACE TREATMENTPAINT OVERALL
NUT STYLEKNURLED
SMALL END DIAMETER0.500 INCHES NOMINAL
NUT DIAMETER0.750 INCHES NOMINAL
NUT THICKNESS0.500 INCHES NOMINAL
KNURL WIDTH0.188 INCHES NOMINAL
SMALL END LENGTH0.312 INCHES NOMINAL


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