5305-00-619-6277 SCREW,CAP,HEXAGON HEAD Index 5310-00-619-6281 NUT,SELF-LOCKING,PLATE

National Stock Number:
5310-00-619-6280

Federal Supply Class:
5310

National Item Identification Number:
006196280

Description:
NUT,SELF-LOCKING,PLATE

Detail:
A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.


Manufacturer Information:
NAJ5-62BC019L2ESNA, LLC
NAJ5-62BC72962HARVARD INDUSTRIES INC


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
THREAD DIRECTIONRIGHT-HAND
NUT STYLEPLATE
MATERIALALUMINUM ALLOY 2024 BASE
PLASTIC POLYAMIDE LOCKING INSERT
ALUMINUM ALLOY 2024 NUT
THREAD SERIESUNC
NOMINAL THREAD SIZE0.138 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3B
SURFACE TREATMENTANODIZE OVERALL EXCEPT INSERT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT
NUT LENGTH0.610 INCHES MINIMUM AND
0.640 INCHES MAXIMUM
NUT HEIGHT0.207 INCHES MINIMUM AND
0.227 INCHES MAXIMUM
PLATE THICKNESS0.050 INCHES MINIMUM AND
0.070 INCHES MAXIMUM
NUT MOUNTING PROVISIONCOUNTERSUNK HOLES
MOUNTING HOLE COUNTERSINK ANGLE100.0 DEGREES NOMINAL
MOUNTING PROVISION LOCATIONOPPOSITE NUT PROJECTION SIDE
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MOUNTING HOLE DIAMETER0.098 INCHES MINIMUM AND
0.103 INCHES MAXIMUM
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.329 INCHES MINIMUM AND
0.359 INCHES MAXIMUM
TEMP RATING250.0 DEG FAHRENHEIT NOMINAL


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