5310-00-477-0247 WASHER,SPRING TENSION Index 5310-00-477-0249 WASHER,FLAT

National Stock Number:
5310-00-477-0248

Federal Supply Class:
5310

National Item Identification Number:
004770248

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:
S9041-92N935BOEING DISTRIBUTION SERVICES X, INC.
S9041-970210HONEYWELL INTERNATIONAL INC.


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL OVERALL
NUT STYLEHEXAGON
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
BEARING SURFACE TYPECHAMFERED
THREAD SERIESUNF
NOMINAL THREAD SIZE0.562 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS3B
SURFACE TREATMENTNICKEL OVERALL
NUT HEIGHT0.358 INCHES NOMINAL
WIDTH ACROSS FLATS0.875 INCHES NOMINAL
TEMP RATING550.0 DEG FAHRENHEIT NOMINAL
BEARING SURFACE FINISH32.0 MICROINCHES
THE MANUFACTURERS DATA
MANUFACTURERS CODE70210
DESIGN CONTROL REFERENCES9041-9


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