5999-01-472-1914 HEAT SINK,ELECTRICAL-ELECTRONIC Index 5310-01-472-1916 WASHER,LOCK

National Stock Number:
5306-01-472-1915

Federal Supply Class:
5306

National Item Identification Number:
014721915

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:
ST3M49476301THE BOEING COMPANY
ST3M494-3-3006950HOWMET GLOBAL FASTENING SYSTEMS INC
ST3M494-3-300PTK6SPS TECHNOLOGIES INC
ST3M494-3-3027624SPS TECHNOLOGIES LLC
ST3M494-3-3057928SONIC INDUSTRIES, INC.
ST3M494-3-3076301THE BOEING COMPANY
ST3M494-3-3080539SPS TECHNOLOGIES, LLC
ST3M494-3-308V613THE BOEING COMPANY
ST3M494-3-3092215HOWMET GLOBAL FASTENING SYSTEMS INC
ST3M494-3-30K5673SPS TECHNOLOGIES LTD TJ BROOKS DIVISION


Techincal Specification:
FASTENER LENGTH2.198 INCHES MINIMUM AND 2.228 INCHES MAXIMUM
HEAD HEIGHT0.125 INCHES MINIMUM AND 0.140 INCHES MAXIMUM
HEAD STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
MINIMUM TENSILE STRENGTH2821 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.190 INCHES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-T-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SPECIAL FEATURESTHE GRIP LENGTH IS 1.865 INCH MINIMUM, AND 1.885 INCH MAXIMUM; BOLT IS CLOSE TOLERANCE
THREAD CLASS3A
THREAD LENGTH0.291 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNF
WIDTH BETWEEN FLATS0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM


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