5305-00-576-1530 SCREW,SHOULDER Index 5315-00-576-1540 PIN,SPRING

National Stock Number:
5310-00-576-1531

Federal Supply Class:
5310

National Item Identification Number:
005761531

Description:
NUT,SELF-LOCKING,EXTENDED WASHER

Detail:
A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.


Manufacturer Information:
31865977445RTX CORPORATION
48206115653HOWMET GLOBAL FASTENING SYSTEMS INC
64972756878SPS TECHNOLOGIES, LLC
52Z1835-06472962HARVARD INDUSTRIES INC
64972472962HARVARD INDUSTRIES INC
64972477445RTX CORPORATION
6739971-06424617GENERAL MOTORS CORP
D52Z1835-06472962HARVARD INDUSTRIES INC
6739971-06473342ALLISON TRANSMISSION INC
69416-62477445RTX CORPORATION
64972777445RTX CORPORATION
64973177445RTX CORPORATION


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
OVERALL HEIGHT0.454 INCHES MINIMUM AND 0.469 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAISI1137 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5024 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1137 OVERALL
NOMINAL THREAD SIZE0.375 INCHES
NUT STYLEDOUBLE HEXAGON
SPECIAL FEATURESCHROMIC ACID DIPPED
WASHER OUTSIDE DIAMETER0.598 INCHES MAXIMUM
WASHER THICKNESS0.080 INCHES NOMINAL
WIDTH ACROSS FLATS0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
TEMP RATING550.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNJF
THREAD QUANTITY PER INCH24


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