5310-00-151-5487 NUT,SELF-LOCKING,ASSEMBLED WASHE Index 5310-00-151-5490 NUT SPACER,PLATE

National Stock Number:
5310-00-151-5488

Federal Supply Class:
5310

National Item Identification Number:
001515488

Description:
NUT,SELF-LOCKING,ASSEMBLED WASHE

Detail:
A NUT ON WHICH HAS BEEN ASSEMBLED A NONREMOVABLE WASHER. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER.


Manufacturer Information:
GB512AW626512NORTHROP GRUMMAN SYSTEMS CORPORATION
GN512AW626512NORTHROP GRUMMAN SYSTEMS CORPORATION
NE9106-6019L2ESNA, LLC
NE9106-672962HARVARD INDUSTRIES INC


Techincal Specification:
COUNTERBORE DIAMETER0.445 INCHES MINIMUM AND 0.455 INCHES MAXIMUM NUT
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
MATERIALPLASTIC POLYAMIDE LOCKING INSERT
MATERIALSTEEL NUT
MATERIALSTEEL WASHER
NOMINAL THREAD SIZE0.375 INCHES
NUT COUNTERBORE DEPTH0.218 INCHES NOMINAL NUT
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT
SURFACE TREATMENTCADMIUM OVERALL EXCEPT INSERT
TEMP RATING250.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH24
THREAD SERIESUNF


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