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National Stock Number:
5305-01-298-0644
Federal Supply Class:
5305
National Item Identification Number:
012980644
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:
| 000 960 020 003 | 64678 | DAIMLER TRUCK NORTH AMERICA LLC | | 000960 020161 | 64678 | DAIMLER TRUCK NORTH AMERICA LLC | | DIN960M20X1.5X90 STL 10.9 | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV | | ISO 8765-M20X1,5X90-10.9 | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV |
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Techincal Specification:
| COLOR | YELLOW OVERALL | | EXTERNAL THREAD TOLERANCE CLASS | 6G | | FASTENER LENGTH | 89.3 MILLIMETERS MINIMUM AND 90.7 MILLIMETERS MAXIMUM | | HEAD HEIGHT | 13.78 MILLIMETERS MINIMUM AND 14.00 MILLIMETERS MAXIMUM | | HEAD STYLE | HEXAGON | | MATERIAL | STEEL PROPERTY CLASS 10.9 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD DIAMETER | 20.0 MILLIMETERS | | WIDTH BETWEEN FLATS | 29.67 MILLIMETERS MINIMUM AND 30.00 MILLIMETERS MAXIMUM | | SURFACE TREATMENT | ZINC OVERALL AND OIL OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 45.3 MILLIMETERS MINIMUM AND 56.7 MILLIMETERS MAXIMUM | | THREAD SERIES DESIGNATOR | M | | THREAD PITCH IN MILLIMETERS | 1.5 |
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