5315-00-882-2787 PIN,SHOULDER,HEADED Index 5305-00-882-2791 SCREW,CAP,SOCKET HEAD

National Stock Number:
5310-00-882-2790

Federal Supply Class:
5310

National Item Identification Number:
008822790

Description:
NUT,SELF-LOCKING,CASTELLATED,HEX

Detail:
A NUT HAVING 6 FLAT SIDES, FLAT ON THE BOTTOM AND HAVING A SLOTTED CYLINDRICAL OR DOME SHAPED UPPER PORTION. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER. THE SLOTS WHEN USED IN CONJUNCTION WITH A SOLID OR SPLIT (COTTER) PIN, ACT AS AN EXTRA "FAIL SAFE" FEATURE IN CRITICAL APPLICATIONS. EXCLUDES NUT (1), SELF-LOCKING, SLOTTED, HEXAGON.


Manufacturer Information:
1519070SML3AERO INTERNATIONAL, LLC
15190755284HONEYWELL INTERNATIONAL INC.
260437455284HONEYWELL INTERNATIONAL INC.


Techincal Specification:
THREAD SERIESUNF
NOMINAL THREAD SIZE0.562 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 4130 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6370 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY 1 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NUT STYLECASTELLATED, HEXAGON
NUT HEIGHT0.675 INCHES NOMINAL
WIDTH ACROSS FLATS0.865 INCHES MINIMUM AND
0.877 INCHES MAXIMUM
BEARING SURFACE TYPECHAMFERED
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
THE MANUFACTURERS DATA
MANUFACTURERS CODE55284
DESIGN CONTROL REFERENCE151907


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