5305-01-158-0830 SCREW,CAP,HEXAGON HEAD Index 5305-01-158-0832 SCREW,CAP,HEXAGON HEAD

National Stock Number:
5305-01-158-0831

Federal Supply Class:
5305

National Item Identification Number:
011580831

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:
1050397056161GENERAL DYNAMICS LAND SYSTEMS - CANADA CORPORATION
1CM84589749CLARK MATERIAL HANDLING COMPANY
21436430076HYSTER-YALE GROUP, INC.
718-104144940CUMMINS POWER GENERATION INC.
800-206244940CUMMINS POWER GENERATION INC.
91000073K0407BAE SYSTEMS GLOBAL COMBAT SYSTEMS LIMITED
91000073U07Z1BAES GCS TERRIER SSC 3 PROJECT
933-M8X4515526METRIC AND MULTISTANDARD COMPONENTS CORP
C071810410015434CUMMINS INC.
C080206200015434CUMMINS INC.
DIN933-M8X45-8.8-A2LD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
HCE-1000 M8X1.25X 4530076HYSTER-YALE GROUP, INC.
ISO4017I9008INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO)
ISO4017-M8X45-8.8-A2LI9008INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO)
LS1091561-301417GENERAL DYNAMICS LAND SYSTEMS INC.


Techincal Specification:
FASTENER LENGTH45.00 MILLIMETERS NOMINAL
HARDNESS RATING18.0 ROCKWELL C MINIMUM AND 31.0 ROCKWELL C MAXIMUM OVERALL
HEAD HEIGHT5.5 MILLIMETERS NOMINAL
HEAD STYLEHEXAGON
MATERIALSTEEL PROPERTY CLASS 8.8 OVERALL
PROPRIETARY CHARACTERISTICSPACS
MINIMUM TENSILE STRENGTH113784 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER8.0 MILLIMETERS
WIDTH BETWEEN FLATS13.0 MILLIMETERS NOMINAL
SURFACE TREATMENTZINC OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH42.5 MILLIMETERS MINIMUM AND 45.0 MILLIMETERS MAXIMUM
THREAD SERIES DESIGNATORM
THREAD PITCH IN MILLIMETERS1.25


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