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National Stock Number:
5306-00-733-0902
Federal Supply Class:
5306
National Item Identification Number:
007330902
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:
| 327B492P4 | 24446 | GENERAL ELECTRIC COMPANY | | 327B492P4 | 99207 | GENERAL ELECTRIC COMPANY |
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Techincal Specification:
| THREAD DIRECTION | RIGHT-HAND | | FASTENER LENGTH | 0.406 INCHES MINIMUM AND | | 0.426 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | THREAD LENGTH | 0.341 INCHES MINIMUM AND | | 0.391 INCHES MAXIMUM | | HEAD STYLE | DOUBLE HEXAGON W/HOLE | | THREAD SERIES DESIGNATOR | UNF | | NOMINAL THREAD DIAMETER | 0.164 INCHES | | THREAD QUANTITY PER INCH | 36 | | THREAD CLASS | 3A | | MATERIAL DOCUMENT AND CLASSIFICATION | BR0R270,FSCM 99207 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | HEAD HEIGHT | 0.223 INCHES MINIMUM AND | | 0.243 INCHES MAXIMUM | | WIDTH BETWEEN FLATS | 0.211 INCHES MINIMUM AND | | 0.219 INCHES MAXIMUM | | EXTENDED WASHER DIAMETER | 0.328 INCHES MINIMUM AND | | 0.338 INCHES MAXIMUM | | EXTENDED WASHER THICKNESS | 0.028 INCHES MINIMUM AND | | 0.038 INCHES MAXIMUM | | GRIP LENGTH | 0.035 INCHES MINIMUM AND | | 0.065 INCHES MAXIMUM | | SURFACE FINISH | 63.0 MICROINCHES BEARING SURFACE OF HEAD | | 63.0 MICROINCHES GRIP | | 32.0 MICROINCHES THREADS | | FEATURES PROVIDED | FINISHED HEAD | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 99207 | | DESIGN CONTROL REFERENCE | 327B492P4 |
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