BS 2061:1953

This standard BS 2061:1953 Specification for phosphor bronze spring washers for general engineering purposes is classified in these ICS categories:

• 21.060.30 Washers, locking elements

This British Standard relates to phosphor bronze spring washers of helical construction intended for general engineering application, and of the following types:—

1. Single coil square section.
2. Single coil rectangular section.
3. Double coil.

Washers supplied in accordance with this specification shall be for right hand threads unless otherwise specified by the purchaser.

Dimensions for single coil square, rectangular section, double coil washers. Manufacture, testing, material, analysis. See BS 1802.