5310-01-057-0888 NUT,SELF-LOCKING,EXTENDED WASHER Index 5935-01-057-0890 SOCKET,PLUG-IN ELECTRONIC COMPON

National Stock Number:
5310-01-057-0889

Federal Supply Class:
5310

National Item Identification Number:
010570889

Description:
NUT,SELF-LOCKING,ASSEMBLED WASHE

Detail:
A NUT ON WHICH HAS BEEN ASSEMBLED A NONREMOVABLE WASHER. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER.


Manufacturer Information:
5310PL10333279009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
BH00516A-327238BRISTOL INDUSTRIES LLC
GHN10009-598897LOCKHEED MARTIN CORP
KFN542-306725SPS TECHNOLOGIES, LLC
KFN542-315563TRICOR DIRECT, INC.
KFN542-315653HOWMET GLOBAL FASTENING SYSTEMS INC
KFN542-317446HUCK INTERNATIONAL, INC
KFN542-327238BRISTOL INDUSTRIES LLC
KFN542-346019VOI-SHAN/VSI AEROSPACE PRODUCTS DIV DIV OF VSI
KFN542-356878SPS TECHNOLOGIES, LLC


Techincal Specification:
COUNTERBORE DIAMETER0.223 INCHES MINIMUM AND 0.228 INCHES MAXIMUM NUT
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
NUT COUNTERBORE DEPTH0.097 INCHES MAXIMUM NUT
NUT STYLEFLAT WITH TURNED UP EDGE
OVERALL HEIGHT0.243 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5000 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 3RD MATERIAL RESPONSE NUT
MATERIALSTEEL COMP 4140 OR STEEL COMP 4340 OR STEEL COMP 8740 NUT
MATERIALSTEEL WASHER
NOMINAL THREAD SIZE0.190 INCHES
SPECIAL FEATURESROCKWELL C SCALE 40 MIN AND ROCKWELL C SCALE 45 MAX WASHER
WASHER OUTSIDE DIAMETER0.363 INCHES MAXIMUM
WIDTH ACROSS FLATS0.243 INCHES MINIMUM AND 0.251 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL2 FED SPEC ALL TREATMENT RESPONSES OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
TEMP RATING450.0 FAHRENHEIT MAXIMUM
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIESUNJF


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