Part Number: 990FR12-832

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CONDITION:
NS
SPS TECHNOLOGIES, LLC56878
GENERAL ELECTRIC COMPANY7482
FITZ AEROSPACE, LLC019L2
HARVARD INDUSTRIES INC72962
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
NUT STYLEHEXAGON
NUT HEIGHT0.287 INCHES MINIMUM AND 0.307 INCHES MAXIMUM
WIDTH ACROSS FLATS0.336 INCHES MINIMUM AND 0.345 INCHES MAXIMUM
THREAD SERIESUNC
THREAD QUANTITY PER INCH32
NOMINAL THREAD SIZE0.164 INCHES
BEARING SURFACE TYPECHAMFERED
MATERIALSTEEL UNS S34720 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5642 ASSN STD ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENTSILVER OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION-50T421C,FSCM 07482 MFR REF SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATORB6 STRAIGHT THRU
A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.