5305-99-139-0864 SCREW,MACHINE Index 5305-99-139-6067 SCREW,CAP,HEXAGON HEAD

National Stock Number:
5305-99-139-5147

Federal Supply Class:
5305

National Item Identification Number:
991395147

Description:
SCREW,MACHINE


Manufacturer Information:
42081-7 K0624MUIRHEAD AEROSPACE LTD DBA MUIRHEAD AVIONICS
6C K7766BRITISH STANDARDS INSTITUTION
A104-6C K7766BRITISH STANDARDS INSTITUTION


Techincal Specification:
FASTENER LENGTH1.031 INCHES NOMINAL
HEAD HEIGHT0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM
HEAD STYLEHEXAGON
INTERNAL DRIVE STYLEW/O INTERNAL DRIVE
NOMINAL THREAD DIAMETER0.164 INCHES
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONK7766-A104 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE
SCREW MATERIALSTEEL CORROSION RESISTING
WIDTH BETWEEN FLATS0.307 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.281 INCHES NOMINAL
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNC


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