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National Stock Number: 5306-01-399-6571
Federal Supply Class: 5306
National Item Identification Number: 013996571
Description: BOLT,SQUARE NECK
Detail: A headed externally threaded fastener whose threaded portion is of one nominal diameter, with a square neck directly beneath the head.
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Manufacturer Information:
MS35751-154 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | MS35751-154 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
THREAD SERIES DESIGNATOR | UNC | NOMINAL THREAD DIAMETER | 0.625 INCHES | THREAD QUANTITY PER INCH | 11 | THREAD CLASS | 2A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 1.500 INCHES NOMINAL | FASTENER LENGTH | 1.920 INCHES MINIMUM AND | | 2.060 INCHES MAXIMUM | MATERIAL | STEEL OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A307, GRADE A ASSN STD SINGLE MATERIAL RESPONSE OR | | SAE J429, GRADE 1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | SURFACE TREATMENT | CADMIUM AND | | CHROMATE OR | | ZINC OVERALL | MINIMUM TENSILE STRENGTH | 60000 POUNDS PER SQUARE INCH | HEAD STYLE | BUTTON | HEAD DIAMETER | 1.219 INCHES MINIMUM AND | | 1.344 INCHES MAXIMUM | HEAD HEIGHT | 0.313 INCHES MINIMUM AND | | 0.344 INCHES MAXIMUM | NECK LENGTH | 0.616 INCHES MINIMUM AND | | 0.642 INCHES MAXIMUM | NECK WIDTH | 0.313 INCHES MINIMUM AND | | 0.344 INCHES MAXIMUM | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
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