5310-00-143-6446 WASHER,FLAT Index 5315-00-143-6450 PIN,SHOULDER,HEADLESS

National Stock Number:
5310-00-143-6448

Federal Supply Class:
5310

National Item Identification Number:
001436448

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:
C059-681755LOCKHEED MARTIN CORPORATION
GN502B62426512NORTHROP GRUMMAN SYSTEMS CORPORATION
RM12LHA3022-064019L2ESNA, LLC
RM12LHA3022-06472962HARVARD INDUSTRIES INC
GN502B62480539SPS TECHNOLOGIES, LLC


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
THREAD DIRECTIONRIGHT-HAND
NUT STYLEPLATE
MATERIALSTEEL OVERALL
THREAD SERIESUNJF
NOMINAL THREAD SIZE0.375 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3B
SURFACE TREATMENTCADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NUT LENGTH1.292 INCHES MAXIMUM
NUT HEIGHT0.630 INCHES MAXIMUM
PLATE THICKNESS0.031 INCHES NOMINAL
PLATE WIDTH0.770 INCHES MAXIMUM
NUT COUNTERBORE DEPTH0.261 INCHES MINIMUM NUT
COUNTERBORE DIAMETER0.379 INCHES MINIMUM NUT
LUBRICATIONDRY FILM LUBRICANT
NUT MOUNTING PROVISIONSTRAIGHT HOLES
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MOUNTING HOLE DIAMETER0.130 INCHES MINIMUM AND
0.135 INCHES MAXIMUM
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.495 INCHES MINIMUM AND
0.505 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH0.998 INCHES MINIMUM AND
1.002 INCHES MAXIMUM
TEMP RATING450.0 DEG FAHRENHEIT NOMINAL
FEATURES PROVIDEDFLOATING NUT
THE MANUFACTURERS DATA
MANUFACTURERS CODE80539
DESIGN CONTROL REFERENCEGN502B624


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