5310-01-386-6034 WASHER,FLAT Index 5315-01-386-6036 PIN,SHOULDER,HEADLESS

National Stock Number:
5310-01-386-6035

Federal Supply Class:
5310

National Item Identification Number:
013866035

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:
02274-114153DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
MATERIALPLASTIC POLYAMIDE LOCKING INSERT
STEEL CORROSION RESISTING NUT
NUT STYLEHEXAGON
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
BEARING SURFACE TYPECHAMFERED OR
WASHER FACED
THREAD SERIESUNC
NOMINAL THREAD SIZE0.312 INCHES
THREAD QUANTITY PER INCH13
THREAD CLASS3B
SURFACE TREATMENTPASSIVATE NUT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE NUT
NUT HEIGHT0.271 INCHES MINIMUM AND
0.360 INCHES MAXIMUM
WIDTH ACROSS FLATS0.492 INCHES MINIMUM AND
0.502 INCHES MAXIMUM
TEMP RATING250.0 DEG FAHRENHEIT MAXIMUM
SPECIAL FEATURESSAFETY CRITICAL THREAD PER FED STD H28/20 SYSTEM 22
CRITICALITY CODE JUSTIFICATIONFEAT


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