A. wavespring and washer:

The material can be available in AISI304, AISI316, AM 350, Alloy C etc.,thickness from 0.3 mm up to 1.1 mm, inside diameter from 15 mm up to 200 mm.

B. spiral spring

Compression springs, extension springs and torsion springs. 

The material are available in AISI 304, AISI 316, AM350, Alloy C, etc. wire diameter from 0.35 mm up to 15 mm, inside diameter from 3 mm up to 150 mm.

C. standard spring for mechanical seals:

lWave spring for HJ92N

lWave spring for M7N

Welcome enquiry to ask for dimensions of spring.