3/4 0.750 0.795 0.768 1.260 1.220 0.055 0.047 7/8 0.875 0.927 0.897 1.410 1.380 0.060 0.052 1 1.000 1.060 1.025 1.620 1.590 0.067 0.059 Description A hardened circular washer with twisted prongs or "teeth" which extend out from the outer edge of the washer. Applications/ Advantages This is the most preferable of all tooth-lock washers.

MS35335G, MS SPECIFICATION SHEET: WASHER, LOCK, FLAT-EXTERNAL TOOTH (02-FEB-2004)., Reactivated after 2 February 2004 and may be used for new and existing designs and acquisitions. The requirements for acquiring the product described herein shall consist of this MS specification sheet and ASME B18.21.1

ASME B18.21.1- Washers: Helical Spring-Lock, Tooth Lock, and Plain Washers (Inch Series) ASME B18.6.4-1998 (R2005) Thread Forming And Thread Cutting Tapping Screws And Metallic Drive Screws - Inch. Specification Version: External References: Link to Document: Products Associated with Standard

Product Specifications ASPEN FASTENERS Internal Tooth Lock Washers INTERNAL TOOTH LOCK WASHERS ASME B18.21.1-1999 Steel & Stainless Steel Internal Tooth Lockwashers Specifications Nominal Washer Size Inside Diameter Outside Diameter Thickness Max Min Max Min Max Min #2 .0860.0950.0890.2000.1750.0160.010 #3 0.099 0.109 0.102 0.232 0.215 0.016 0.010

NOTE: The word lock appearing in the names of products in this Standard is a generic term historically associated with their identification and is not intended to imply an indefinite permanency of fixity in attachments where the fasteners are used. Incorporated into B18.21.1- is B18.22.1-1965, Plain Washers. Table of Contents

ASME B18.21.1 January 1, Washers: Helical Spring-Lock, Tooth Lock, and Plain Washers (Inch Series) This Standard covers the dimensional requirements, physical properties, and related test methods for helical spring-lock washers (# 0 through 3 in.), tooth-lock washers (# 2 through 13⁄4 in.), and ASME B18.21.1 January 1, 1999

Looking for Plain washer type A narrow ASME B18.21.1 Stainless steel AISI 304? Fabory offers the best buy of Flat washer Delivery within 48 hours Payment on invoice 100.000+ products in stock

2,996 products. Flat washers evenly distribute pressure when a bolt or screw is tightened. Its thin, plate-shape increases surface area to prevent the loosening and pullout of a fastener. They also relieve surface friction and can be used as spacers when additional clearance between objects is necessary. Flat washers are available in both

ASME Standard Fasteners; ASME B18.21.1 Heavy Helical Spring Lock Washers; ASME B18.21.1 Heavy Helical Spring Lock Washers. Dimensions of ASME B18.21.1 Heavy Helical Spring Lock

Incorporated into B18.21.1- is B18.22.1-1965, Plain Washers. Table of Contents About ASME Digital Books (PDFs) ASME Digital Standards - Digital PDFs are a single-user product with a license granted by ASME for personal use only. The digital PDFs are encrypted and require both the Acrobat plug-in and the FileOpen Acrobat plug-in.

American National Standard Helical Spring Lock Washers ANSI/ASME B18.21.1 Helical Split spring lock washers are available in four series: Regular, heavy, extra duty and hi-collar as given below. Helical spring lock washers made of materials other than carbon steel are available in the regular series. Click on Image to Enlarge

American National Standard Type A Plain Washers - Preferred Sizes ANSI/ASME B18.22.1-1965 (R1998) a Nominal washer sizes are intended for use with comparable nominal screw or bolt sizes. b the 0.734-inch, 1.156-inch, and 1.469-inch outside diameters avoid washers which could be used in coin operated devices. All dimensions are in inches.

This Standard covers plain (flat) washers of three constructions designated Type A, Type B, and Fender washers. 1.4 Dimensions All dimensions in this Standard are given in inches and are applicable before any coating is applied. ASME B18.12, Glossary of Terms for Mechanical Fasteners ASME B18.18.2M, Inspection and Quality Assurance for High

18/07/  · The ASME B18.2.1 bolts and screws may be manufactured from a comprehensive range of materials covering carbon steel, alloy steel, stainless steel, and nonferrous metal (Ti,

ASME B18.2.1 Dimension standard for Square, Hex, Heavy Hex, Askew Head Bolts, Hex Flange, Lobed Head, and Lag Screws. ASME B18.2.2 Dimension standard for Machine Screw Nuts, Hex, Square, Hex Flange, and Coupling Nuts. ASME B18.2.3.1M Dimension standard for metric hex cap screws from M5 to M100. ASME B18.2.3.2M

01/01/  · Find the most up-to-date version of ASME B18.21.1 at Engineering360. UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS. SIGN UP TO SEE MORE. First Name. This

All dimensions are in inches. Inside and outside diameters shall be concentric within at least the inside diameter tolerance. Washers shall be flat within 0.005-inch for basic outside diameters

ASME B18.12.1-2006 GUIDE B18 STANDARDS 6 Example: Threads shall be cut or rolled in ac-cordance with ASME B1.1, Unified Coarse, Class 2A. 2.4 Thread Acceptance Gaging Typically, this paragraph would specify thread dimensional acceptability in accordance with Gaging System 21 as specified in ASME B1.3 or ASME B1.3M for metric product. However, the

ASME B18.21.1 January 1, Washers: Helical Spring-Lock, Tooth Lock, and Plain Washers (Inch Series) This Standard covers the dimensional requirements, physical properties, and related test methods for helical spring-lock washers (# 0 through 3 in.), tooth-lock washers (# 2 through 13⁄4 in.), and ASME B18.21.1 January 1, 1999

In 1983, the B18.21.1 Subcommittee reaffirmed the 1972 standard. On December 1, 1985, the first draft containing revisions to the 1972 reaffirmed standard was completed. This revised draft was reviewed by the members of Subcommittee 21 at the December 1985 meeting.

Size, dimensional and tolerance data given is for Type B Plain Flat Washers, ANSI/ASME B18.22.1-1965 (R1998). N = Narrow, R = Regular, W = Wide series Click on image below to enlarge