Phosphor Bronze Round Washers and Retaining Rings

Phosphor bronze is one of the materials that can be made into custom washers to meet your exact specifications.


We offer washers that include: belleville, bowed, cup, disc, pivot, spring, and tension.

It is commonly used in applications requiring high strength and high temperature resistance.

"Your Blueprint is Our Catalog"

Phosphor Bronze Washers are:


  • Resistant to fatigue

  • Resistant to wear

  • Resistant to corrosion

  • Non-magnetic

  • Commonly used in Specialty Folding Knives and Knife Kits


  • AS9100:2016/ISO9001:2015 Certified

  • DTCC Registration # is M28972

  • US/Canada Defense Logistics Joint Registration #DD2345

  • DFARS 252.225-7009 Compliant Metals

  • Cage Code: 08555


Always committed to producing the best products,

Brewster Washers continues to offer precision parts

proudly made by the American Workforce

Brewster Washers

16 Kulick Road

Fairfield, New Jersey  07004

Phone: 973-227-1050

Fax: 973-227-2363


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