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
GN502B62480539SPS TECHNOLOGIES, LLC
RM12LHA3022-064019L2ESNA, LLC
RM12LHA3022-06472962HARVARD INDUSTRIES INC


Techincal Specification:
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
COUNTERBORE DIAMETER0.379 INCHES MINIMUM NUT
FEATURES PROVIDEDFLOATING NUT
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
NUT COUNTERBORE DEPTH0.261 INCHES MINIMUM NUT
NUT LENGTH1.292 INCHES MAXIMUM
NUT MOUNTING PROVISIONSTRAIGHT HOLES
NUT STYLEPLATE
NUT HEIGHT0.630 INCHES MAXIMUM
MATERIALSTEEL OVERALL
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MOUNTING HOLE DIAMETER0.130 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
NOMINAL THREAD SIZE0.375 INCHES
PLATE THICKNESS0.031 INCHES NOMINAL
PLATE WIDTH0.770 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
TEMP RATING450.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH24
THREAD SERIESUNJF


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