5310-00-596-8309 NUT,SELF-LOCKING,PLATE Index 5310-00-596-8312 NUT,SELF-LOCKING,PLATE

National Stock Number:
5310-00-596-8310

Federal Supply Class:
5310

National Item Identification Number:
005968310

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:
326D30AHP5CURTISS-WRIGHT CONTROLS, INC.
70ZA1-05472962HARVARD INDUSTRIES INC
MILN2502781349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
THREAD DIRECTIONRIGHT-HAND
NUT STYLEPLATE
MATERIALSTEEL COMP 303 OR
STEEL COMP 303SE OR
STEEL COMP 303 PLUS X OVERALL
THREAD SERIESUNF
NOMINAL THREAD SIZE0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3B
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5640 ASSN STD ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENTSILVER OVERALL
NUT LENGTH1.266 INCHES MINIMUM AND
1.296 INCHES MAXIMUM
NUT HEIGHT0.330 INCHES MINIMUM AND
0.360 INCHES MAXIMUM
PLATE THICKNESS0.055 INCHES MINIMUM AND
0.075 INCHES MAXIMUM
PLATE WIDTH0.506 INCHES MINIMUM AND
0.526 INCHES MAXIMUM
COUNTERSINK ANGLE88.0 DEGREES MINIMUM AND
92.0 DEGREES MAXIMUM NUT
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 CENTER0.485 INCHES MINIMUM AND
0.515 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH0.998 INCHES MINIMUM AND
1.002 INCHES MAXIMUM
TEMP RATING800.0 DEG FAHRENHEIT NOMINAL
PRECIOUS MATERIALSILVER
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMILN25027


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