5310-01-389-8001 NUT,PLAIN,HEXAGON Index 5320-01-389-8003 RIVET,BLIND

National Stock Number:
5310-01-389-8002

Federal Supply Class:
5310

National Item Identification Number:
013898002

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:
MS17830-3C96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
MATERIALPLASTIC POLYHEXAMETHYLENE ADIPAMIDE LOCKING INSERT
STEEL COMP 316 OVERALL EXCEPT INSERT
NUT STYLEHEXAGON
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
BEARING SURFACE TYPECHAMFERED
THREAD SERIESUNC
NOMINAL THREAD SIZE0.190 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3B
SURFACE TREATMENTPASSIVATE NUT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NUT HEIGHT0.208 INCHES MINIMUM AND
0.281 INCHES MAXIMUM
WIDTH ACROSS FLATS0.367 INCHES MINIMUM AND
0.376 INCHES MAXIMUM
COUNTERSINK ANGLE88.0 DEGREES NOMINAL NUT
TEMP RATING250.0 DEG FAHRENHEIT NOMINAL
DEPARTURE FROM CITED DOCUMENTAS MODIFIED BY MATERIAL
BEARING SURFACE FINISH125.0 MICROINCHES
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMS17830-3C


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