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National Stock Number:
5305-01-255-6548
Federal Supply Class:
5305
National Item Identification Number:
012556548
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.
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Manufacturer Information:
| 10512 | 14058 | THE DEWEY ELECTRONICS CORPORATION | | 10512 | 62866 | LIQUID METRONICS INC | | 26106-060252 | 0AK42 | YANMAR DIESEL AMERICA CORP | | 26106-060252 | 0GUY0 | STAR POWER SERVICES INC | | 10512 | 70655 | AUTO VEHICLE PARTS CO DBA AU-VE-CO | | 5305PL0806872 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH |
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Techincal Specification:
| EXTERNAL THREAD TOLERANCE CLASS | 6G | | FASTENER LENGTH | 25.00 MILLIMETERS NOMINAL | | HEAD HEIGHT | 4.50 MILLIMETERS NOMINAL | | HEAD STYLE | HEXAGON | | MATERIAL | STEEL PROPERTY CLASS 8.8 OVERALL | | MINIMUM TENSILE STRENGTH | 116000 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 6.0 MILLIMETERS | | SURFACE TREATMENT | ZINC OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 23.00 MILLIMETERS MINIMUM AND 25.00 MILLIMETERS MAXIMUM | | THREAD PITCH IN MILLIMETERS | 1.0 | | THREAD SERIES DESIGNATOR | M | | WIDTH BETWEEN FLATS | 10.00 MILLIMETERS NOMINAL |
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