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National Stock Number:
5305-01-346-8575
Federal Supply Class:
5305
National Item Identification Number:
013468575
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:
| 1685290C1 | 338X5 | ND DEFENSE LLC | | 41X-1327 | 3D6E9 | MERITOR INDUSTRIAL PRODUCTS, LLC | | 41X-1327 | 64678 | DAIMLER TRUCK NORTH AMERICA LLC | | 41X-1327 | 78500 | MERITOR HEAVY VEHICLE SYSTEMS, LLC | | 41X1284 | 3D6E9 | MERITOR INDUSTRIAL PRODUCTS, LLC |
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Techincal Specification:
| EXTERNAL THREAD TOLERANCE CLASS | 6G | | FASTENER LENGTH | 90.0 MILLIMETERS NOMINAL | | HEAD HEIGHT | 7.24 MILLIMETERS MINIMUM AND 7.76 MILLIMETERS MAXIMUM | | HEAD STYLE | HEXAGON | | MATERIAL | STEEL PROPERTY CLASS 12.9 OVERALL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT,SPECIAL | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD DIAMETER | 12.0 MILLIMETERS | | WIDTH BETWEEN FLATS | 17.73 MAJOR MILS AND 18.00 MAJOR CENTIMETERS | | SURFACE TREATMENT | PHOSPHATE OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 30.0 MILLIMETERS MINIMUM AND 49.0 MILLIMETERS MAXIMUM | | THREAD SERIES DESIGNATOR | M | | THREAD PITCH IN MILLIMETERS | 1.75 |
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