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National Stock Number:
5305-01-500-8975
Federal Supply Class:
5305
National Item Identification Number:
015008975
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:
| DIN7911-M16X50-8.8-A3C | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV | | ISO10642-M16X50-8.8-A3C | I9008 | INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO) |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | M | | NOMINAL THREAD DIAMETER | 16.0 MILLIMETERS | | THREAD PITCH IN MILLIMETERS | 2.0 | | EXTERNAL THREAD TOLERANCE CLASS | 6G | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 47.8 MILLIMETERS NOMINAL | | FASTENER LENGTH | 49.0 MILLIMETERS MINIMUM AND | | 50.5 MILLIMETERS MAXIMUM | | MATERIAL | STEEL PROPERTY CLASS 8.8 OVERALL | | SURFACE TREATMENT | ZINC AND | | CHROMATE OVERALL | | HEAD STYLE | FLAT COUNTERSUNK | | HEAD DIAMETER | 29.01 MILLIMETERS MINIMUM AND | | 33.60 MILLIMETERS MAXIMUM | | COUNTERSINK ANGLE | 90.0 DEGREES NOMINAL | | INTERNAL DRIVE STYLE | HEXAGON | | WIDTH ACROSS FLATS | 10.0 MILLIMETERS NOMINAL |
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