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National Stock Number:
5305-01-153-1375
Federal Supply Class:
5305
National Item Identification Number:
011531375
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:
| 11500930 | 11862 | GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT | | 11500930 | 64678 | DAIMLER TRUCK NORTH AMERICA LLC | | 44480 | 05573 | BARNES GROUP INC. | | 11514779 | 64678 | DAIMLER TRUCK NORTH AMERICA LLC | | 11505238 | 73342 | ALLISON TRANSMISSION INC | | 11500930 | 7X677 | GENERAL MOTORS LLC | | 6HA983 | 45152 | OSHKOSH CORP | | 6HA983 | 75Q65 | OSHKOSH DEFENSE LLC |
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Techincal Specification:
| HEAD HEIGHT | 6.17 MILLIMETERS MINIMUM AND 6.63 MILLIMETERS MAXIMUM | | HEAD STYLE | HEXAGON | | MATERIAL DOCUMENT AND CLASSIFICATION | GM 500-M 10.9 FSCM 11862 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL PROPERTY CLASS 10.9 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | MINIMUM TENSILE STRENGTH | 1040 MEGAPASCALS | | MINIMUM YIELD STRENGTH | 940 MEGAPASCALS | | NOMINAL THREAD DIAMETER | 10.0 MILLIMETERS | | WIDTH BETWEEN FLATS | 14.7 MILLIMETERS MINIMUM AND 15.0 MILLIMETERS MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | GM 4435-M CODE A FSCM 11862 MFR REF SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PHOSPHATE OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 25.45 MILLIMETERS MINIMUM AND 30.00 MILLIMETERS MAXIMUM | | THREAD SERIES DESIGNATOR | M | | THREAD PITCH IN MILLIMETERS | 1.5 | | FASTENER LENGTH | 29.20 MILLIMETERS MINIMUM AND 30.00 MILLIMETERS MAXIMUM | | HARDNESS RATING | 33.0 ROCKWELL C MINIMUM AND 39.0 ROCKWELL C MAXIMUM OVERALL |
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