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National Stock Number:
5305-01-293-9544
Federal Supply Class:
5305
National Item Identification Number:
012939544
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:
| 5305PL0817026 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | 5338735-052 | 06164 | ALL STAINLESS, INC. | | 5338735-052 | 0C4G4 | LINDSTROM, LLC | | 5338735-052 | 11828 | NORTH AMERICAN BOLT AND SCREW CO INC | | 5338735-052 | 15526 | METRIC AND MULTISTANDARD COMPONENTS CORP | | 5338735-052 | 1CJ86 | BOSSARD INTL INC | | 5338735-052 | 2Y181 | ALL METRIC CO HI-STRENGTH BOLT CO | | 5338735-052 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| EXTERNAL THREAD TOLERANCE CLASS | 6H | | FASTENER LENGTH | 50.0 MILLIMETERS NOMINAL | | HEAD HEIGHT | 4.0 MILLIMETERS NOMINAL | | HEAD STYLE | HEXAGON | | MATERIAL | STEEL OVERALL | | MINIMUM TENSILE STRENGTH | 113000 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 6.0 MILLIMETERS | | SPECIAL FEATURES | ALTERNATE FOR CADMIUM PLATING; ZINC FLAKE/CHROMATE PER MIL-C-87115 CL 1,OR ALUMINUM PER MIL-C-83488 CL 2,TY 2 | | WIDTH BETWEEN FLATS | 9.78 MILLIMETERS MINIMUM AND 10.00 MILLIMETERS MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 18.0 MILLIMETERS NOMINAL | | THREAD SERIES DESIGNATOR | M | | THREAD PITCH IN MILLIMETERS | 1.0 |
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