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National Stock Number:
5305-01-619-2922
Federal Supply Class:
5305
National Item Identification Number:
016192922
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:
| L140931 | 0ADD7 | BAE SYSTEMS ADVANCED TECHNOLOGIES INC | | L140931-16120 | 0ADD7 | BAE SYSTEMS ADVANCED TECHNOLOGIES INC |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | M | | THREAD LENGTH | 38.0 MILLIMETERS NOMINAL | | FASTENER LENGTH | 120.0 MILLIMETERS NOMINAL | | MATERIAL | STEEL PROPERTY CLASS 10.9 OVERALL | | HEAD STYLE | HEXAGON | | THREAD DIRECTION | RIGHT-HAND | | NOMINAL THREAD DIAMETER | 16.0 MILLIMETERS | | THREAD PITCH IN MILLIMETERS | 2.0 | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM F568M ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | ZINC OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | FINISH IAW L140020,NOTE 8 MFR REF SINGLE TREATMENT RESPONSE OVERALL | | HEAD HEIGHT | 9.82 MILLIMETERS MINIMUM AND | | 10.18 MILLIMETERS MAXIMUM | | WIDTH BETWEEN FLATS | 23.67 MILLIMETERS MINIMUM AND | | 24.00 MILLIMETERS MAXIMUM | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW,CAP,HEX,METRIC | | SPECIFICATION/STANDARD DATA | D8286-DIN931 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
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