5310-00-145-2055 WASHER,LOCK Index 5320-00-145-2065 RIVET,BLIND

National Stock Number:
5310-00-145-2063

Federal Supply Class:
5310

National Item Identification Number:
001452063

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:
12-Z-2000-16494135NAVAL ORDNANCE STANDARDS
12Z2000-16494135NAVAL ORDNANCE STANDARDS


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
NUT HEIGHT0.329 INCHES MINIMUM AND 0.341 INCHES MAXIMUM
NUT STYLESPLINE
MATERIALCOPPER ALLOY OVERALL EXCEPT INSERT
MATERIALPLASTIC LOCKING INSERT
NOMINAL THREAD SIZE0.190 INCHES
PILOT DIAMETER0.273 INCHES MINIMUM AND 0.277 INCHES MAXIMUM
PILOT LENGTH0.079 INCHES MINIMUM AND 0.091 INCHES MAXIMUM
WIDTH ACROSS FLATS0.375 INCHES NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH24
THREAD SERIESUNC


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