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National Stock Number:
5306-00-509-5403
Federal Supply Class:
5306
National Item Identification Number:
005095403
Description:
BOLT,MACHINE
Detail:
An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, BOLT, SHEAR. See also SCREW, CAP, HEXAGON HEAD and SCREW, MACHINE.
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Manufacturer Information:
| 5040400 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
| THREAD DIRECTION | RIGHT-HAND | | FASTENER LENGTH | 0.620 INCHES MINIMUM AND | | 0.625 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | THREAD LENGTH | 0.573 INCHES MINIMUM AND | | 0.578 INCHES MAXIMUM | | HEAD STYLE | FILLISTER EXTENDED WASHER | | THREAD SERIES DESIGNATOR | UNS | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | THREAD QUANTITY PER INCH | 24 | | NONSTANDARD THREAD PITCH DIAMETER | 0.2217 TO 0.2229 INCHES | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-T-580 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PHOSPHATE MANGANESE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-16232,TYPE M,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | HEAD DIAMETER | 0.685 INCHES MINIMUM AND | | 0.687 INCHES MAXIMUM | | HEAD HEIGHT | 0.090 INCHES MINIMUM AND | | 0.100 INCHES MAXIMUM | | EXTENDED WASHER DIAMETER | 0.730 INCHES MINIMUM AND | | 0.740 INCHES MAXIMUM | | EXTENDED WASHER THICKNESS | 0.060 INCHES MINIMUM AND | | 0.070 INCHES MAXIMUM | | FEATURES PROVIDED | UNFINISHED HEAD | | SPECIAL FEATURES | THD END 0.125 IN. RADIUS | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 19204 | | DESIGN CONTROL REFERENCE | 5040400 |
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