5310-01-321-2427 NUT,SELF-LOCKING,PLATE Index 5310-01-321-2429 NUT,PLAIN,ROUND

National Stock Number:
5310-01-321-2428

Federal Supply Class:
5310

National Item Identification Number:
013212428

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:
609699053711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
KNURL WIDTH0.180 INCHES NOMINAL
NUT STYLEKNURLED
NUT THICKNESS0.360 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A581 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
NOMINAL THREAD SIZE0.112 INCHES
SMALL END DIAMETER0.185 INCHES NOMINAL
SMALL END LENGTH0.180 INCHES NOMINAL
SPECIAL FEATURESINTERNAL DRIVE STYLE SLOTTED,0.040 IN. W,0.100 IN. DEPTH
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH40
SURFACE TREATMENTPASSIVATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2B


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