2805-00-803-4649 RING,PISTON Index 5950-00-803-4666 REACTOR

National Stock Number:
5310-00-803-4663

Federal Supply Class:
5310

National Item Identification Number:
008034663

Description:
NUT,SELF-LOCKING,HEXAGON

Detail:
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.


Manufacturer Information:
10121705A486GNIMIKKEISTOKESKUS NCB FINLAND
947524-130406481NORTHROP GRUMMAN SYSTEMS CORPORATION
97E-40W56878SPS TECHNOLOGIES, LLC
H01-0499207GENERAL ELECTRIC COMPANY
NAS679C04MW80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
BEARING SURFACE FINISH125.0 MICROINCHES
BEARING SURFACE TYPECHAMFERED OR WASHER FACED
COUNTERSINK ANGLE120.0 DEGREES NOMINAL NUT
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
NOMINAL THREAD SIZE0.112 INCHES
NUT HEIGHT0.125 INCHES MAXIMUM
NUT STYLEHEXAGON
SPECIAL FEATURESINTERNAL WRENCHING
SPECIFICATION/STANDARD DATA80205-NAS679 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
WIDTH ACROSS FLATS0.240 INCHES MINIMUM AND 0.252 INCHES MAXIMUM
SURFACE TREATMENTPASSIVATE OVERALL
TEMP RATING450.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH40
THREAD SERIESUNJC


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