5306-01-259-6318, BOLT,SHOULDER

National Stock Number:
5306-01-259-6318

Federal Supply Class:
5306

National Item Identification Number:
012596318

Description:
BOLT,SHOULDER

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No. 10 (0.190 IN.) (5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is not designed to be held or driven with an inserted drivers. A locking feature may be incorporated in the design of the head or threads. For items with a thread diameter smaller than No. 10 (0.190 IN.) (5 mm) and those items with an inserted drive head, use SCREW, SHOULDER. For items which are No. 10 (0.190 IN.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use BOLT, EXTERNALLY RELIEVED BODY. Excludes THUMBSCREW.

Manufacturer Information:

BACB30MT6T24X	06710	VALLEY-TODECO, INC.
BACB30MT6T24X	06725	SPS TECHNOLOGIES, LLC
BACB30MT6T24X	17446	HUCK INTERNATIONAL, INC
BACB30MT6T24X	17943	FEDERAL MANUFACTURING CORP
BACB30MT6T24X	27624	SPS TECHNOLOGIES LLC
BACB30MT6T24X	56878	SPS TECHNOLOGIES, LLC
BACB30MT6T24X	81205	THE BOEING COMPANY
BACB30MT6T24X	82918	THE BOEING COMPANY
BACB30MT6T24X	92215	HOWMET GLOBAL FASTENING SYSTEMS INC
BACB30MT6T24X	97928	HUCK INTL INC
BACB30MT6T24X	98524	MONOGRAM AEROSPACE FASTENERS, INC

Techincal Specification:

EXTENDED WASHER DIAMETER	0.639 INCHES MINIMUM AND 0.649 INCHES MAXIMUM
EXTENDED WASHER THICKNESS	0.081 INCHES MINIMUM AND 0.101 INCHES MAXIMUM
FASTENER LENGTH	2.133 INCHES MINIMUM AND 2.153 INCHES MAXIMUM
HEAD HEIGHT	0.378 INCHES MINIMUM AND 0.398 INCHES MAXIMUM
HEAD STYLE	DOUBLE HEXAGON W/HOLE
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL COMP H11 OVERALL
MINIMUM TENSILE STRENGTH	220000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER	0.375 INCHES
SHOULDER DIAMETER	0.3891 INCHES MINIMUM AND 0.3901 INCHES MAXIMUM FIRST SHOULDER
SHOULDER SHAPE	ROUND FIRST SHOULDER
SHOULDER LENGTH	1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM FIRST SHOULDER
WIDTH BETWEEN FLATS	0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	AMS 2416 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	NICKEL AND CADMIUM OVERALL
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.618 INCHES MINIMUM AND 0.668 INCHES MAXIMUM
THREAD QUANTITY PER INCH	24
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL JOINT FINE (UNJF)

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