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National Stock Number:
5305-01-379-5116
Federal Supply Class:
5305
National Item Identification Number:
013795116
Description:
SCREW,CAP,SOCKET HEAD
Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.
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Manufacturer Information:
| DIN7991-M5X20-A2 | 21969 | ZELENDA MACHINE AND TOOLS CORP | | DIN7991-M5X20-A2 | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV |
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Techincal Specification:
| COUNTERSINK ANGLE | 90.0 DEGREES MINIMUM AND 92.0 DEGREES MAXIMUM | | EXTERNAL THREAD TOLERANCE CLASS | 6G | | FASTENER LENGTH | 19.58 MILLIMETERS MINIMUM AND 20.42 MILLIMETERS MAXIMUM | | HEAD DIAMETER | 9.64 MILLIMETERS MINIMUM AND 10.00 MILLIMETERS MAXIMUM | | HEAD STYLE | FLAT COUNTERSUNK | | INTERNAL DRIVE STYLE | HEXAGON | | NOMINAL THREAD DIAMETER | 5.0 MILLIMETERS | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 16.0 MILLIMETERS NOMINAL | | THREAD PITCH IN MILLIMETERS | 0.8 | | THREAD SERIES DESIGNATOR | M | | WIDTH ACROSS FLATS | 3.02 MILLIMETERS MINIMUM AND 3.10 MILLIMETERS MAXIMUM |
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