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National Stock Number: 5306-01-468-4227
Federal Supply Class: 5306
National Item Identification Number: 014684227
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:
5306PL0554565 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | NAS1578C3T3P | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
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Techincal Specification:
THREAD DIRECTION | RIGHT-HAND | FASTENER LENGTH | 0.348 INCHES MINIMUM AND | | 0.378 INCHES MAXIMUM | MATERIAL | STEEL CORROSION RESISTING OVERALL | THREAD LENGTH | 0.348 INCHES MINIMUM AND | | 0.378 INCHES MAXIMUM | HEAD STYLE | UNDERCUT PAN NO. 2 | THREAD SERIES DESIGNATOR | UNJF | NOMINAL THREAD DIAMETER | 0.1900 INCHES | THREAD QUANTITY PER INCH | 32 | THREAD PITCH IN MILLIMETERS | 2.3 | THREAD CLASS | 3A | EXTERNAL THREAD TOLERANCE CLASS | 4H6H | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5731 ASSN STD 1ST MATERIAL RESPONSE AND | | AMS5732 ASSN STD 2ND MATERIAL RESPONSE OR | | AMS5737 ASSN STD 3RD MATERIAL RESPONSE OR | | AMS5853 ASSN STD 4TH MATERIAL RESPONSE OVERALL | SURFACE TREATMENT | PASSIVATE OVERALL | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC 1ST TREATMENT RESPONSE OR | | QQ-P-416,TYPEII,CLASS2 FED SPEC 1ST TREATMENT RESPONSE OVERALL | HEAD DIAMETER | 0.360 INCHES MINIMUM AND | | 0.374 INCHES MAXIMUM | HEAD HEIGHT | 0.115 INCHES MINIMUM AND | | 0.125 INCHES MAXIMUM |
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