5310-01-457-8580 WASHER,FLAT Index 5999-01-457-8582 SHIELDING GASKET,ELECTRONIC

National Stock Number:
5310-01-457-8581

Federal Supply Class:
5310

National Item Identification Number:
014578581

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:
7110214-153711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
MATERIALSTEEL COMP 316 OVERALL
NOMINAL THREAD SIZE0.750 INCHES
NUT DIAMETER1.250 INCHES NOMINAL
NUT STYLEKNURLED
NUT THICKNESS0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH14
THREAD SERIESNPSM


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