Migrating to ISO Standard 19690-2 | Standardizing Belleville Washer Catalog Tolerances In an effort to standardize our catalog tolerances and make it easier 

Manufacturers of all Plain Bearings are represented in our partial list of clients. Contact Gary for Flange Block Category a complete AST40 WC24 AST Washer Thickness Tolerance (S3 tol.) - +0 / -0.05 +0 / 0.05 Plain bearings N/A Minimum Buy Quantity list of clients and projects. Category: Flange Block; Inventory: 0.0; Minimum Buy Quantity: N/A

The thickness of the washer should not vary away from the thickness stated in the table because all washers are made from standard sheets of metal that are 

In general, washers have wide tolerances to account for batch-to-batch variation in manufacturing. IF you buy a bag of 100 from McMaster, they 

Metric spring washers - Type A DIN 7980 BS 4464 Materials and Finishes Steel/Zinc & clear Stainless steel/Self colour Dimensions For metric screws d min D max H s M3 3.1 5.5 2 1 M3.5 3.6 6.0 2 1 M4 4.1 6.95 2.4 1.2 M5 5.1 8.55 3.2 1.5 M6 6.1 9.6 3.2 1.5 M8 8.2 12.75 4 2 M10 10.2 15.9 5 2.5

Nominal Washer Size, Series (Note 1), Inside Dia. A, Outside Dia. B, Thickness, C. Basic, Tolerance, Basic, Tolerance, Basic, Tolerance.

Type: Large OD Thick Flat Washer Item: Thick Fender Washer Fastener Finish: Plain Thickness Tolerance: +/-0.015" Rockwell Hardness: B70 Thickness: 1/8" 

Warper Thickness i Permissible Permissible Devla- 8 Deviation for tion in Parallelism Flatness Thickness of Bearing Faces Tolerance Over up to s t e /---- I I 4 6 *1 0.5 0.6 / 1: :8 f 1’2 0.6 f 1.5 1.0 ;:; 4 4. Material - The material of plain washers and lock washers shall be according to

We 0.0 Inventory Provide Extensive AST50 WC13IB AST Washer Thickness Tolerance (S3 tol.) - +.001 / -.001 +.001 / .001 Plain bearings Selection And Competitive Wholesale Pricing. Pillow Block Category N/A Minimum Buy Quantity

Standard and Precision Washer - Configurable Dimensions, Selectable Thickness Tolerance of MISUMI, Check out the variety of configurable, Standard and 

Diameter Inside Diameter Outside Diameter Thickness Item # Availability Price 1/4 0.2810 0.6250 0.0650 WFPL025SAE In Stock $0.0284 5/16 0.3440 0.6880 0.0650 WFPL031SAE In Stock $0.0344 3/8 0.4060 0.8120 0.0650 WFPL037SAE In Stock $0.0502

Flat Washer Thickness Table Steel Gage Thicknesses The Flat Washer Gage Thickness/Plain Washer Gage Thickness Table displays standardized steel thicknesses for standard flat washers (also known as plain washers). Washers are manufactured from Strip & Tube steels. Gage Numbers are standardized strip/tube steel thicknesses.

The only slight possible difference is that there is a manufacturing tolerance allowance of 1mm above or below the dimension stated in the form table. The thickness of the washer should not vary away from the thickness stated in the table because all washers are made from standard sheets of metal that are themselves standardised in thickness.

Size Inside Diameter Outside Diameter Thickness M1 1.1mm 3.2mm 0.3mm M1.2 1.3mm

11320 FM 529 RD BLDG F HOUSTON, TEXAS 77041 TEL (713) 896- 1166 FAX (713) 896-7879 SAE & USS Flat Washer Dimensions SAE USS Inside Diameter Outside Diameter Thickness Inside Diameter Outside Diameter Thickness

ISO 4759-3 - Tolerances for fasteners -- Part 3: Plain washers for bolts, screws and nuts -- Product grades A and C Tolerance fasteners - Flat washers for screws and nuts - Product grades A and C The numerical values of basic tolerances for individual IT tolerance grades in millimeters Tolerances holes Tolerances Shaft