4820-00-810-1779 VALVE,GATE Index 5310-00-810-1786 NUT,SELF-LOCKING,EXTENDED WASHER

National Stock Number:
5306-00-810-1784

Federal Supply Class:
5306

National Item Identification Number:
008101784

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:
202A791P210543CANADIAN GENERAL ELECTRIC CO LTD
202A791P224446GENERAL ELECTRIC COMPANY


Techincal Specification:
FASTENER LENGTH2.062 INCHES NOMINAL
HEAD HEIGHT0.407 INCHES NOMINAL
HEAD STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL COMP 303 OR STEEL COMP 416 OVERALL
NOMINAL THREAD DIAMETER0.750 INCHES
SHOULDER LENGTH1.125 INCHES NOMINAL FIRST SHOULDER
SHOULDER SHAPEROUND FIRST SHOULDER
SHOULDER DIAMETER0.9375 INCHES MINIMUM AND 0.9380 INCHES MAXIMUM FIRST SHOULDER
WIDTH BETWEEN FLATS1.250 INCHES NOMINAL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.938 INCHES MINIMUM
THREAD SERIES DESIGNATORUNC
THREAD QUANTITY PER INCH10


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