5310-00-660-3017 NUT,PLAIN,HEXAGON Index 5310-00-660-3021 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
5310-00-660-3019

Federal Supply Class:
5310

National Item Identification Number:
006603019

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:
105FS63256878SPS TECHNOLOGIES, LLC


Techincal Specification:
BEARING SURFACE TYPEWASHER FACED
HARDNESS RATING25.0 ROCKWELL C NOMINAL
LOCKING FEATUREPREVAILING TORQUE WITH METALLIC INSERT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4120 ASSN STD SINGLE MATERIAL RESPONSE NUT
MATERIALALUMINUM ALLOY 2024 NUT
NOMINAL THREAD SIZE0.138 INCHES
NUT HEIGHT0.160 INCHES MINIMUM AND 0.180 INCHES MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.304 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE NUT
SURFACE TREATMENTANODIZE NUT
TEMP RATING250.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIESUNC


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