5905-01-039-0224 RESISTOR,VARIABLE,NONWIRE WOUND, Index 5305-01-039-0228 SCREW,MACHINE

National Stock Number:
5306-01-039-0226

Federal Supply Class:
5306

National Item Identification Number:
010390226

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:
BACB30PW5-1506710VALLEY-TODECO, INC.
BACB30PW5-1506725SPS TECHNOLOGIES, LLC
BACB30PW5-1506950HOWMET GLOBAL FASTENING SYSTEMS INC
BACB30PW5-1517446HUCK INTERNATIONAL, INC
BACB30PW5-1517943FEDERAL MANUFACTURING CORP
BACB30PW5-1527624SPS TECHNOLOGIES LLC
BACB30PW5-1556878SPS TECHNOLOGIES, LLC
BACB30PW5-1580539SPS TECHNOLOGIES, LLC
BACB30PW5-1581205THE BOEING COMPANY
BACB30PW5-1592215HOWMET GLOBAL FASTENING SYSTEMS INC
BACB30PW5-1597928HUCK INTL INC
BACB30PW5-159N513VOI-SHAN/CHATSWORTH DIV OF VSI CORP SUB OF FAIRCHILD INDUSTRIES INC


Techincal Specification:
FASTENER LENGTH1.358 INCHES MINIMUM AND 1.388 INCHES MAXIMUM
HEAD HEIGHT0.172 INCHES MINIMUM AND 0.204 INCHES MAXIMUM
HEAD STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
NOMINAL THREAD DIAMETER0.250 INCHES
SHOULDER DIAMETER0.311 INCHES MINIMUM AND 0.312 INCHES MAXIMUM FIRST SHOULDER
SHOULDER SHAPEROUND FIRST SHOULDER
SHOULDER LENGTH0.938 INCHES MINIMUM AND 0.958 INCHES MAXIMUM FIRST SHOULDER
WIDTH BETWEEN FLATS0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.322 INCHES MINIMUM AND 0.372 INCHES MAXIMUM
THREAD QUANTITY PER INCH28
THREAD SERIES DESIGNATORUNJF


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