5310-00-638-7244 NUT,SELF-LOCKING,PLATE Index 5310-00-638-7249 WASHER,LOCK

National Stock Number:
5310-00-638-7245

Federal Supply Class:
5310

National Item Identification Number:
006387245

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:
GN10M83226512NORTHROP GRUMMAN SYSTEMS CORPORATION
NAJ217J82019L2ESNA, LLC
NAJ217J8272962HARVARD INDUSTRIES INC


Techincal Specification:
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH0.310 INCHES MINIMUM AND 0.314 INCHES MAXIMUM
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.339 INCHES MINIMUM AND 0.349 INCHES MAXIMUM
FEATURES PROVIDEDFLOATING NUT
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
MATERIALALUMINUM ALLOY BASE
MATERIALALUMINUM ALLOY NUT
MATERIALPLASTIC POLYAMIDE LOCKING INSERT
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MOUNTING HOLE DIAMETER0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM
NOMINAL THREAD SIZE0.164 INCHES
NUT HEIGHT0.310 INCHES MINIMUM AND 0.320 INCHES MAXIMUM
NUT LENGTH1.063 INCHES NOMINAL
NUT MOUNTING PROVISIONSTRAIGHT HOLES
NUT STYLEPLATE
PLATE THICKNESS0.027 INCHES MINIMUM AND 0.037 INCHES MAXIMUM
PLATE WIDTH0.672 INCHES NOMINAL
SURFACE TREATMENTANODIZE BASE
SURFACE TREATMENTANODIZE NUT
TEMP RATING250.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIESUNC


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