5305-00-559-1172 SCREW,ASSEMBLED WASHER Index 5310-00-559-1191 WASHER,LOCK

National Stock Number:
5310-00-559-1189

Federal Supply Class:
5310

National Item Identification Number:
005591189

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:
157147019L2ESNA, LLC
23453426212NOW CORP MODERN MFG DIV
270406019L2ESNA, LLC
27040615653HOWMET GLOBAL FASTENING SYSTEMS INC
27040650392SPS TECHNOLOGIES INC
27040672962HARVARD INDUSTRIES INC
H29123-615653HOWMET GLOBAL FASTENING SYSTEMS INC
63929256878SPS TECHNOLOGIES, LLC
27040677445RTX CORPORATION


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 1137 OVERALL
NUT STYLEHEXAGON
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
BEARING SURFACE TYPECHAMFERED
THREAD SERIESUNF
NOMINAL THREAD SIZE0.375 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3B
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5024 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
NUT HEIGHT0.453 INCHES NOMINAL
WIDTH ACROSS FLATS0.558 INCHES NOMINAL
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE77445
MFR SOURCE CONTROLLING REFERENCE270406


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