5310-01-196-0237 NUT,SELF-LOCKING,PLATE Index 5310-01-196-0239 NUT,SELF-LOCKING,CLINCH

National Stock Number:
5310-01-196-0238

Federal Supply Class:
5310

National Item Identification Number:
011960238

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:
75D111002-200776301THE BOEING COMPANY


Techincal Specification:
COUNTERBORE DIAMETER1.343 INCHES NOMINAL FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 630 OVERALL
NOMINAL THREAD SIZE1.312 INCHES
NUT COUNTERBORE DEPTH0.200 INCHES NOMINAL FIRST END
NUT DIAMETER1.875 INCHES NOMINAL
NUT STYLEKNURLED
NUT THICKNESS2.000 INCHES NOMINAL
SPECIAL FEATURESSIX SLOTS IN END OPPOSITE COUNTERBORE 0.199 IN. WIDE AND 0.460 IN. DEEP
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONPS13001,FSCM 76301 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3B
THREAD SERIESUN
THREAD QUANTITY PER INCH16


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