5310-01-082-3337 NUT,PLAIN,ROUND Index 5330-01-082-3340 SEAL,PLAIN

National Stock Number:
5310-01-082-3338

Federal Supply Class:
5310

National Item Identification Number:
010823338

Description:
NUT,SELF-LOCKING,SLOTTED,OCTAGON

Detail:
A NUT HAVING A FLAT BEARING SURFACE AND 8 FLAT SIDES WITH SLOTS IN ITS UPPER PORTION. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER. THE SLOTS WHEN USED IN CONJUNCTION WITH A SOLID OR SPLIT (COTTER) PIN, ACT AS AN EXTRA "FAIL SAFE" FEATURE IN CRITICAL APPLICATIONS. EXCLUDES NUT (1), SELF-LOCKING CASTELLATED, OCTAGON.


Manufacturer Information:
830059-196214RAYTHEON COMPANY
830059-1A0267ELETTRONICA ASTER SPA
830059-1D1901HENSOLDT SENSORS GMBH


Techincal Specification:
BEARING SURFACE TYPEFLAT
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-STD-7720 COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE1.000 INCHES
NUT HEIGHT0.100 INCHES NOMINAL
NUT STYLESLOTTED, OCTAGON
WIDTH ACROSS FLATS1.091 INCHES MINIMUM AND 1.101 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072 FINISH E-300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNS
THREAD QUANTITY PER INCH40


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