5305-00-452-4975 SCREW,CAP,HEXAGON HEAD Index 5306-00-452-4977 BOLT,MACHINE

National Stock Number:
5305-00-452-4976

Federal Supply Class:
5305

National Item Identification Number:
004524976

Description:
SCREW,CAP,HEXAGON HEAD

Detail:
An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, MACHINE; BOLT, EXTERNALLY RELIEVED BODY; BOLT, INTERNAL WRENCHING; and SCREW, CAP, SOCKET HEAD.


Manufacturer Information:
5306000977327K0655LUCAS AEROSPACE LTD ELECTRONIC SYSTEMS & EQUIPMENT DIV
5306000977327K1209CROSS MANUFACTURING COMPANY (1938) LIMITED
5306011325185K0655LUCAS AEROSPACE LTD ELECTRONIC SYSTEMS & EQUIPMENT DIV
5306011325185K1209CROSS MANUFACTURING COMPANY (1938) LIMITED
5306000977327K1294GKN AEROSPACE SERVICES LIMITED
5306000977327K7766BRITISH STANDARDS INSTITUTION
99-948201299995NATO STOCK NUMBER ASSIGNED BY ANOTHER NATION
79800670004K0377GOODRICH ACTUATION SYSTEMS LIMITED
79800670004K0655LUCAS AEROSPACE LTD ELECTRONIC SYSTEMS & EQUIPMENT DIV
5306011325185K1294GKN AEROSPACE SERVICES LIMITED
A104-2DK1294GKN AEROSPACE SERVICES LIMITED
A104-1-2DK4975UFC AEROSPACE EUROPE LIMITED
A104-2DK7766BRITISH STANDARDS INSTITUTION
5306011325185K7766BRITISH STANDARDS INSTITUTION
A104/2DK1209CROSS MANUFACTURING COMPANY (1938) LIMITED


Techincal Specification:
FASTENER LENGTH0.700 INCHES MINIMUM AND 0.740 INCHES MAXIMUM
HEAD HEIGHT0.105 INCHES MINIMUM AND 0.115 INCHES MAXIMUM
HEAD STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONS.80 FSCM K7766 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD DIAMETER0.190 INCHES
WIDTH BETWEEN FLATS0.339 INCHES MINIMUM AND 0.344 INCHES MAXIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3A
THREAD LENGTH0.407 INCHES MINIMUM AND 0.477 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH32


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