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National Stock Number:
5305-01-577-2761
Federal Supply Class:
5305
National Item Identification Number:
015772761
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:
| 210931 008001 | 79431 | FREIGHTLINER CORP | | 210931 016002 | 79431 | FREIGHTLINER CORP | | N210931 008001 | 64678 | DAIMLER TRUCK NORTH AMERICA LLC |
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Techincal Specification:
| FASTENER LENGTH | 1.250 INCHES NOMINAL | | HEAD HEIGHT | 5.5 MAJOR CENTIMETERS | | HEAD STYLE | HEXAGON | | MATERIAL DOCUMENT AND CLASSIFICATION | ISO 898/1 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL PROPERTY CLASS 10.9 OVERALL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW-CAP, HEX 10.9 PHOS/OIL | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD DIAMETER | 8.0 MILLIMETERS | | SPECIFICATION/STANDARD DATA | I9008-ISO 4014 NATIONAL STD/SPEC AND 05047-B18.0.0 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION | | WIDTH BETWEEN FLATS | 13.0 MILLIMETERS MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | 79431 49-00006-041 MFR REF SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | OIL OVERALL AND PHOSPHATE OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 22.0 MILLIMETERS NOMINAL | | THREAD SERIES DESIGNATOR | M |
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