5305-14-433-5859 SCREW,MACHINE Index 5310-14-435-9259 WASHER,FLAT

National Stock Number:
5305-14-434-8820

Federal Supply Class:
5305

National Item Identification Number:
144348820

Description:
SCREW,CAP,SOCKET HEAD

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.


Manufacturer Information:
9611081094404RAYTHEON COMPANY
96110810F8294THALES DMS FRANCE SAS
D3Q1HY040020AF0110AFNOR ASSOCIATION FRANCAISE DE NORMALISATION
D3Q1HY040020APSF0110AFNOR ASSOCIATION FRANCAISE DE NORMALISATION
D3Q1LR040020APSF0110AFNOR ASSOCIATION FRANCAISE DE NORMALISATION
96110810F8492LE CAOUTCHOUC DE COURNON
E25125B40Q20HYAF0110AFNOR ASSOCIATION FRANCAISE DE NORMALISATION
E25125B40Q20HYAPAF0110AFNOR ASSOCIATION FRANCAISE DE NORMALISATION
E25125B40Q20HYAPSF0110AFNOR ASSOCIATION FRANCAISE DE NORMALISATION
E25125B40Q20LRAPSF0110AFNOR ASSOCIATION FRANCAISE DE NORMALISATION
EA2-0331F3015NAVAL GROUP SITE DE LORIENT


Techincal Specification:
HEAD DIAMETER6.78 MILLIMETERS MINIMUM AND 7.00 MILLIMETERS MAXIMUM
HEAD HEIGHT3.82 MILLIMETERS MINIMUM AND 4.00 MILLIMETERS MAXIMUM
HEAD STYLEFLAT FILLISTER
INTERNAL DRIVE STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONNF A 35-574 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP Z2CND17-12 OVERALL
NOMINAL THREAD DIAMETER4.0 MILLIMETERS
WIDTH ACROSS FLATS3.0 MILLIMETERS NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH20.0 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORISO M
THREAD PITCH IN MILLIMETERS0.7
EXTERNAL THREAD TOLERANCE CLASS6G
FASTENER LENGTH20.0 MILLIMETERS NOMINAL


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