3120-01-078-4358 BEARING,WASHER,THRUST Index 5307-01-078-4361 STUD,PLAIN

National Stock Number:
5310-01-078-4359

Federal Supply Class:
5310

National Item Identification Number:
010784359

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:
0N16608898230NATIONAL SECURITY AGENCY


Techincal Specification:
PROPRIETARY CHARACTERISTICSNPAC
NOMINAL THREAD SIZE1.187 INCHES
NUT DIAMETER1.325 INCHES NOMINAL
NUT STYLEKNURLED
NUT THICKNESS0.440 INCHES NOMINAL
SURFACE TREATMENTNICKEL OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNEF
MATERIALALUMINUM ALLOY 6061 OVERALL


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