5310-00-113-4170 NUT,SELF-LOCKING,HEXAGON Index 5120-00-113-4173 KEY,SOCKET HEAD SCREW

National Stock Number:
5310-00-113-4171

Federal Supply Class:
5310

National Item Identification Number:
001134171

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:
42NE048019L2ESNA, LLC
42NE04872962HARVARD INDUSTRIES INC
52497371644CONNECTICUT VALLEY MFG CO OF N B INC


Techincal Specification:
BEARING SURFACE TYPEFLAT OR CHAMFERED
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 1117 ASSN STD SINGLE MATERIAL RESPONSE NUT
MATERIALPLASTIC LOCKING INSERT
MATERIALSTEEL NUT
NOMINAL THREAD SIZE0.250 INCHES
NUT HEIGHT0.298 INCHES MINIMUM AND 0.328 INCHES MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.428 INCHES MINIMUM AND 0.440 INCHES MAXIMUM
SURFACE TREATMENTCADMIUM NUT
TEMP RATING250.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNF
THREAD QUANTITY PER INCH28


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