5305-00-587-7675 SETSCREW Index 5360-00-587-7680 SPRING,HELICAL,COMPRESSION

National Stock Number:
5310-00-587-7678

Federal Supply Class:
5310

National Item Identification Number:
005877678

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:
TLN1001-517446HUCK INTERNATIONAL, INC
TLN1001-527624SPS TECHNOLOGIES LLC
TLN1001-556878SPS TECHNOLOGIES, LLC
TLN1001-580539SPS TECHNOLOGIES, LLC
TLN1001-592215HOWMET GLOBAL FASTENING SYSTEMS INC
TLN1001-597928HUCK INTL INC
TLN1001L556540ASSOCIATED AIRCRAFT MANUFACTURING & SALES, INC.


Techincal Specification:
THREAD SERIESUNJF
NOMINAL THREAD SIZE0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP E4340 OR
STEEL COMP 4340 OR
STEEL COMP 8740 NUT
STEEL COMP 1050 WASHER
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE OR
MIL-S-5000 MIL SPEC 2ND MATERIAL RESPONSE OR
MIL-S-6049 MIL SPEC 3RD MATERIAL RESPONSE NUT
ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE WASHER
SURFACE TREATMENTCADMIUM AND
CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NUT STYLEFLAT WITH TURNED UP EDGE
WASHER OUTSIDE DIAMETER0.560 INCHES MAXIMUM
OVERALL HEIGHT0.316 INCHES MINIMUM AND
0.336 INCHES MAXIMUM
WIDTH ACROSS FLATS0.367 INCHES MINIMUM AND
0.376 INCHES MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
NUT COUNTERBORE DEPTH0.072 INCHES MINIMUM AND
0.087 INCHES MAXIMUM FIRST END
COUNTERBORE DIAMETER0.342 INCHES MINIMUM AND
0.352 INCHES MAXIMUM FIRST END


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