5310-01-235-7497 NUT,PLAIN,ROUND Index 5365-01-235-7499 SPACER,PLATE

National Stock Number:
5310-01-235-7498

Federal Supply Class:
5310

National Item Identification Number:
012357498

Description:
NUT,SELF-LOCKING,SINGLE BALL SEA

Detail:
A NUT HAVING ONE CONVEX, SPHERICAL BEARING SURFACE AND 6 FLAT SIDES. ITEMS MAY HAVE A REMOVABLE COLLAR. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER. SEE ALSO NUT (1), SELF-LOCKING, CONE SEAT, HEXAGON.


Manufacturer Information:
BH00625M8M27238BRISTOL INDUSTRIES, LLC
KFN532DL315653HOWMET GLOBAL FASTENING SYSTEMS INC
KFN532DL317446HUCK INTERNATIONAL, INC
KFN532DL356878SPS TECHNOLOGIES, LLC
KFN532DL392215HOWMET GLOBAL FASTENING SYSTEMS INC
LE114-0035-000315653HOWMET GLOBAL FASTENING SYSTEMS INC
LE114-0035-000317446HUCK INTERNATIONAL, INC
LE114-0035-000327238BRISTOL INDUSTRIES, LLC
LE114-0035-000343999THE BOEING COMPANY
LE114-0035-000356878SPS TECHNOLOGIES, LLC


Techincal Specification:
BALL SEAT RADIUS0.190 INCHES NOMINAL
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
OVERALL HEIGHT0.240 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 630 OVERALL
NOMINAL THREAD SIZE0.190 INCHES
SPECIAL FEATURESFURNISHED WITH CONCAVE WASHER
WASHER OUTSIDE DIAMETER0.315 INCHES MINIMUM
WIDTH ACROSS FLATS0.243 INCHES MINIMUM AND 0.251 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3B
THREAD QUANTITY PER INCH32
THREAD SERIESUNJF


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