5305-14-309-7538 SCREW,MACHINE Index 5315-14-309-7548 PIN,COTTER

National Stock Number:
5310-14-309-7546

Federal Supply Class:
5310

National Item Identification Number:
143097546

Description:
NUT,PLAIN,CASTELLATED,HEXAGON

Detail:
A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes NUT (1), PLAIN, SLOTTED, HEXAGON.


Manufacturer Information:
22453BC040LF0111BUREAU NORMALISATION AERONAUTIQUEESPACE
5-303-2-04-000F0086SOCATA
5303204000F0086SOCATA
L22453-40BCLF0111BUREAU NORMALISATION AERONAUTIQUEESPACE
L22453-40BCLKCF40ANIXTER LTD


Techincal Specification:
BEARING SURFACE TYPEWASHER FACED
MATERIAL DOCUMENT AND CLASSIFICATIONNF A 35-551 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 35NC6 OVERALL
NOMINAL THREAD SIZE4.0 MILLIMETERS
NUT HEIGHT4.0 MILLIMETERS NOMINAL
NUT STYLECASTELLATED, HEXAGON
WIDTH ACROSS FLATS7.0 MILLIMETERS NOMINAL
SURFACE TREATMENTCADMIUM OVERALL AND CHROMIUM OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH IN MILLIMETERS0.7
THREAD TOLERANCE CLASS4H5H INTERNAL
THREAD SERIESISO M


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