5310-01-202-8341 NUT,SELF-LOCKING,CAP Index 5310-01-202-8343 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
5310-01-202-8342

Federal Supply Class:
5310

National Item Identification Number:
012028342

Description:
NUT,SELF-LOCKING,HEXAGON

Detail:
A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.


Manufacturer Information:
200-2117071 PC 780064NAVAL SHIP SYSTEMS COMMAND
200-2117071PC7,0.625-11UNC-3B80064NAVAL SHIP SYSTEMS COMMAND
200-2141492PC7,0.625-11UNC-3B80064NAVAL SHIP SYSTEMS COMMAND
688-1864,5/8-11UNC-3B43689HUNTINGTON INGALLS INC
MIL-N-2502781349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS17828-10C96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BEARING SURFACE TYPECHAMFERED OR WASHER FACED
COUNTERSINK ANGLE88.0 DEGREES NOMINAL NUT
CRITICALITY CODE JUSTIFICATIONZZZY
NOMINAL THREAD SIZE0.625 INCHES
NUT STYLEHEXAGON
NUT HEIGHT0.732 INCHES MINIMUM AND 0.766 INCHES MAXIMUM
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-20693,COMP A,TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE LOCKING INSERT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281,CL.A FED SPEC SINGLE MATERIAL RESPONSE NUT
MATERIALNICKEL ALLOY 400 NUT
MATERIALPLASTIC POLYHEXAMETHYLENE AMIDE LOCKING INSERT
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
SPECIAL FEATURESNUCLEAR LEVEL 1
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH11
THREAD SERIESUNC
WIDTH ACROSS FLATS0.928 INCHES MINIMUM AND 0.944 INCHES MAXIMUM
TEMP RATING250.0 DEG FAHRENHEIT NOMINAL


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