5310-00-197-2319 NUT,SELF-LOCKING,HEXAGON Index 5310-00-197-2321 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
5310-00-197-2320

Federal Supply Class:
5310

National Item Identification Number:
001972320

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:
MS20365D103296906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BEARING SURFACE TYPEFLAT
LOCKING FEATUREFREE-RUNNING ALL METAL DESIGN
MATERIALALUMINUM ALLOY LOCKING INSERT
NOMINAL THREAD SIZE0.190 INCHES
NUT HEIGHT0.234 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.365 INCHES MINIMUM AND 0.377 INCHES MAXIMUM
SURFACE TREATMENTANODIZE OVERALL
TEMP RATING250.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIESUNF


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