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
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 QUANTITY PER INCH40
THREAD SERIESUNS
WIDTH ACROSS FLATS1.091 INCHES MINIMUM AND 1.101 INCHES MAXIMUM


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