BS SP 55 and SP 56:1953+A3:2016
Specification for washers, spring, double coil (inch sizes), steel, cadmium plated and phosphor bronze. For aircraft
- Standard No.
- BS SP 55 and SP 56:1953+A3:2016
- Release Date
- 1953
- Published By
- British Standards Institution (BSI)
- Latest
- BS SP 55 and SP 56:1953+A3:2016
- Scope
- What is BS SP 55 AND SP 56 – Washers, spring, double coil about? BS SP 55 AND SP 56 provides specifications and requirements for washers, springs, double coil, steel cadmium plated, and phosphor bronze which has a major application in aircraft. BS SP 55 AND SP 56 specify the materials, dimensions, and finish of double coil spring washers for aircraft, suitable for use with bolts and nuts B.A., B.S.F., or UNF. threads. Who is BS SP 55 AND SP 56 - Washers, spring, double coil for?
BS SP 55 and SP 56:1953+A3:2016 history
- 1953 BS SP 55 and SP 56:1953+A3:2016 Specification for washers, spring, double coil (inch sizes), steel, cadmium plated and phosphor bronze. For aircraft
- 1953 BS SP 55 and SP 56:1953 Specifications for double coil spring washers for aircraft
