5310-01-571-8497 NUT,PLAIN,HEXAGON Index 5310-01-571-8524 WASHER,FLAT

National Stock Number:
5310-01-571-8512

Federal Supply Class:
5310

National Item Identification Number:
015718512

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:
03A246-4-A61W025NORTHROP GRUMMAN SYSTEMS CORP
NS202919-4-680539SPS TECHNOLOGIES, LLC


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
THREAD DIRECTIONRIGHT-HAND
NUT STYLEPLATE
MATERIALIRON ALLOY 660 OVERALL
THREAD SERIESUNJF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3B
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5525 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NUT LENGTH1.038 INCHES MAXIMUM
NUT HEIGHT0.567 INCHES MAXIMUM
PLATE THICKNESS0.030 INCHES MAXIMUM


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