1560-00-806-6660 FITTING ASSEMBLY Index 1560-00-806-6663 FITTING ASSEMBLY

National Stock Number:
5310-00-806-6662

Federal Supply Class:
5310

National Item Identification Number:
008066662

Description:
NUT,SELF-LOCKING,SPLINE

Detail:
A nut having an externally splined sleeve, which holds it in position when forced into a hole of slightly smaller diameter. An integral feature is incorporated for locking.


Manufacturer Information:
R12NCFMA1-62019L2ESNA, LLC
R12NCFMA1-6272962HARVARD INDUSTRIES INC


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.138 INCHES
NUT DIAMETER0.281 INCHES NOMINAL
NUT HEIGHT0.170 INCHES NOMINAL
NUT STYLESPLINE
PILOT LENGTH0.040 INCHES NOMINAL
PILOT DIAMETER0.192 INCHES NOMINAL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
TEMP RATING350.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIESUNC


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