ASME B18.21.1 : 2009
ASME B18.21.1 : 2009
WASHERS: HELICAL SPRING-LOCK, TOOTH LOCK, AND PLAIN WASHERS (INCH SERIES)
American Society of Mechanical Engineers
WASHERS: HELICAL SPRING-LOCK, TOOTH LOCK, AND PLAIN WASHERS (INCH SERIES)
American Society of Mechanical Engineers
Foreword<br>Committee Roster<br>Correspondence With the B18 Committee<br>1 General Data Related to All Washers<br>2 General Data for Helical Spring-Lock Washers<br>3 General Data for Tooth-Lock Washers<br>4 General Data for Plain Washers (Flat and Fender)
Describes the dimensional requirements, physical properties, and related test methods for helical spring-lock washers (# 0 through 3 in.), tooth-lock washers (# 2 through 1[3/4] in.), and plain washers (# 0 through 3 in.).
Document Type | Standard |
Status | Current |
Publisher | American Society of Mechanical Engineers |
ProductNote | Reconfirmed 2009 |