4220-14-478-9325 FLOTATION ASSEMBLY,AIRCRAFT Index 5305-14-479-0261 SCREW,CAP,SOCKET HEAD

National Stock Number:
5310-14-479-0120

Federal Supply Class:
5310

National Item Identification Number:
144790120

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:
9916170694404RAYTHEON COMPANY
99161706F2154THOMSON SINTRA ACTIVITES SOUS MARINES DPT ARCUEIL
99161706F6481THALES SA
99161706F8294THALES DMS FRANCE SAS
E25411B100QZHAPBF0110AFNOR ASSOCIATION FRANCAISE DE NORMALISATION
J2Q1ZH100APBF0110AFNOR ASSOCIATION FRANCAISE DE NORMALISATION


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
MATERIALSTEEL COMP A4 OVERALL EXCEPT INSERT
NOMINAL THREAD SIZE10.0 MILLIMETERS
NUT HEIGHT8.04 MILLIMETERS MINIMUM AND 13.00 MILLIMETERS MAXIMUM
NUT STYLEHEXAGON
SPECIAL FEATURESETAMAGE MA-E25-27 CODE PB
WIDTH ACROSS FLATS15.73 MILLIMETERS MINIMUM AND 16.00 MILLIMETERS MAXIMUM
STRENGTH GRADE DESIGNATION70
SUPPLEMENTARY FEATURESCLASSIFICATION TYPE 2
TEST DATA DOCUMENTF0110-E25-400-0 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH IN MILLIMETERS1.5
THREAD TOLERANCE CLASS6H INTERNAL
THREAD SERIESISO M


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