5310-01-441-3345 WASHER,SHOULDERED Index 5340-01-441-3347 PLATE,MOUNTING

National Stock Number:
5305-01-441-3346

Federal Supply Class:
5305

National Item Identification Number:
014413346

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:
12414419-097076M6AMZ ALABAMA INC.
12414419-0970FW39BAE SYSTEMS TACTICAL VEHICLE SYSTEMS LP
12414419-09719207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
DIN933M8X1.25X45-8.8A2DD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV


Techincal Specification:
THREAD SERIES DESIGNATORM
THREAD LENGTH45.0 MILLIMETERS MAXIMUM
FASTENER LENGTH45.0 MILLIMETERS NOMINAL
MATERIALSTEEL PROPERTY CLASS 8.8 OVERALL
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD DIAMETER8.0 MILLIMETERS
THREAD PITCH IN MILLIMETERS1.25
EXTERNAL THREAD TOLERANCE CLASSA6G
SURFACE TREATMENTZINC OVERALL
COLORYELLOW OVERALL
HEAD HEIGHT5.5 MILLIMETERS NOMINAL
WIDTH BETWEEN FLATS13.0 MILLIMETERS NOMINAL


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