ANSI/ASME B18.21.1: Inch Series: Internal External Tooth Lock Washers: ANSI/ASME B18.21.1: Inch Series: Tab Washers With Long Tab: DIN 93: Metric: Plain Flat Washers: DIN 125A / ISO 7089: Metric: Plain Flat Washers: DIN 125B / ISO 7090: Metric: Plain Flat Washers Without Chamfer: DIN 126: Metric: Spring Lock Washers, Form A:

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

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

316 Stainless: SAE J405 316 stainless steel. Hardness. Carbon & High-Alloy Steel: Rockwell C38 - 46. Stainless: Thru 5/8": Rockwell C35 - 43; Sizes over 5/8": Rockwell C32 - 43. Twist Test. With the washer in a vice with the split ends free and directly above the vice jaws, a 90 Degree section of the free end is clutched.

ASME B18.2.2 Square and Hex Machine Screw Nut. Table 1-1 Dimensions of Square and Hex Machina Screw Nuts. Mchine Screw Nuts [Nuts (1)] Nominal Size. Basic Major Dianmeter of

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

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 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

Flat Plain ANSI Type A Washer DIN 933 PDF ASME B18.22.1 Equivalent ASME B18.22.1 Dimensions Bolt Size A B C Weight In Pounds Per 100 Pieces Inside Diameter Outside

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.