ASME B18.12.1 - 2006 Sponsored and Published By to refer the specification user to ASME B18.24 and a recommended procedure to establish a part iden-tification number (PIN) applicable to all B18 prod- Gaging System 21 as specified in ASME B1.3 or ASME B1.3M for metric product. However, the

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

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 B18.21.1 - 11⁄2: 1.5: 1.534: 1.504: 2.419: 0.422: 0.375: 2.491: 0.458: 0.458: 2.627: 0.526: 0.496: a T = mean section thickness = (ti + to) ÷ 2. About TorqBolt. Providing an extensive

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

ASME B18.21.1 Helical Spring-Lock Washers. Inch Series Spring Lock Washers, including regular type, heavy type, extra duty and high-collar type. Its made of spring steels, 65Mn or #70 steels or stainless steels. Intended for general applictions, spring lock washers compensate for developed looseness between component parts of an assembly

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

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 .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.

Basic profile of UN & UNR Screw Thread. The UNR thread form and UN thread form are identical except that the roots of the external threads are rounded with a radius of curvature between 0.108 and 0.144 times the pitch. The rounded root improves fatigue strength compared to the UN thread form. The UNR thread designation standard was developed

ASME B18.22.1 January 1, 1965 Plain Washers This standard covers two types of general purpose plain washers designated as Type A and Type B. The inclusion of dimensional data in this standard is not intended to imply that all of the products References This document references: ASME B18.12 - Glossary of Terms for Mechanical Fasteners

MF Supply is a leading supplier of ASME B18.2.1 Grade BD Hex Cap Screws - Coarse Thread - Yellow Zinc. $291.21 / Quantity Discounts Available. B1821BH025C100N | 1/4-20 X 1 Mil-Spec ASME B18.2.1 BH Coarse Hex Head Cap Screw Grade-BD Steel Zinc Yellow [2200 per Box] Price per Box: