5305-00-863-9046 SCREW,EXTERNALLY RELIEVED BODY Index 5310-00-863-9058 WASHER,SPECIAL

National Stock Number:
5310-00-863-9055

Federal Supply Class:
5310

National Item Identification Number:
008639055

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:
0000080500F0228SAFRAN HELICOPTER ENGINES
H14-415653HOWMET GLOBAL FASTENING SYSTEMS INC
H14-475237HOWMET GLOBAL FASTENING SYSTEMS INC.
H14-4A0126LEONARDO SPA HELICOPTERS DIVISION -PRODUCTION SITE
H14-4F6033TECNOTEC SARL
H14-4F7652KLX AEROSPACE SOLUTIONS II SAS
H14-4FB009KLX INC


Techincal Specification:
BEARING SURFACE TYPEFLAT
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.250 INCHES
NUT HEIGHT0.219 INCHES NOMINAL
NUT STYLEHEXAGON
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH28
THREAD SERIESUNF
WIDTH ACROSS FLATS0.312 INCHES NOMINAL


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