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National Stock Number:
5305-01-371-9850
Federal Supply Class:
5305
National Item Identification Number:
013719850
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:
| 12418012-001 | 076M6 | BAE SYSTEMS LAND & ARMAMENTS L.P. | | 12418012-001 | 0FW39 | BAE SYSTEMS TACTICAL VEHICLE SYSTEMS LP | | 12418012-001 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| EXTERNAL THREAD TOLERANCE CLASS | 6G | | FASTENER LENGTH | 126.0 MILLIMETERS MINIMUM AND 128.5 MILLIMETERS MAXIMUM | | HEAD HEIGHT | 9.8 MILLIMETERS MINIMUM AND 10.2 MILLIMETERS MAXIMUM | | HEAD STYLE | HEXAGON | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE J429 GRADE 8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD DIAMETER | 16.0 MILLIMETERS | | PRECIOUS MATERIAL | GOLD | | PRECIOUS MATERIAL AND LOCATION | OVERALL GOLD | | WIDTH BETWEEN FLATS | 24.0 MILLIMETERS NOMINAL | | SURFACE TREATMENT | ZINC AND CHROMATE OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 26.0 MILLIMETERS MINIMUM AND 28.0 MILLIMETERS MAXIMUM | | THREAD PITCH IN MILLIMETERS | 1.5 | | THREAD SERIES DESIGNATOR | M |
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