5310-00-639-6918 NUT,SELF-LOCKING,PLATE Index 5310-00-639-6924 WASHER,FLAT

National Stock Number:
5310-00-639-6920

Federal Supply Class:
5310

National Item Identification Number:
006396920

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:
22NA17A0272962HARVARD INDUSTRIES INC
G4199-206481NORTHROP GRUMMAN SYSTEMS CORPORATION
G4199-245413TELEDYNE ELECTRONICS TELEDYNE INDUSTRIES INC SUB OF TELEDYNE INC
MILN2502781349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
DISTANCE FROM MOUNTING HOLE CENTER TO BASE0.344 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH0.310 INCHES MINIMUM AND 0.314 INCHES MAXIMUM
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1212 OVERALL
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MOUNTING HOLE DIAMETER0.078 INCHES MINIMUM AND 0.083 INCHES MAXIMUM
NOMINAL THREAD SIZE0.190 INCHES
NUT HEIGHT0.281 INCHES NOMINAL
NUT LENGTH0.991 INCHES NOMINAL
NUT MOUNTING PROVISIONSTRAIGHT HOLES
NUT STYLEPLATE
PLATE THICKNESS0.045 INCHES MINIMUM AND 0.075 INCHES MAXIMUM
PLATE WIDTH0.385 INCHES MINIMUM AND 0.395 INCHES MAXIMUM
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIESUNF


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