Type K - Steel, standard spring load
Type KS - Steel, high spring load
Type KN - Stainless Steel, standard spring load
Type KSN - Stainless Steel, high spring load
GN615.3 Spring Plunger, with Internal Hexagon
These spring plungers are used as detents, and for push-on and push-off applications.
The hexagon socket at the bottom end makes them slightly longer than the spring plungers GN615 with slots. In all other aspects they are, however, identical.
Housing - Steel ST, blackened
Ball - Steel ST, hardened
Housing - Stainless Steel NI, AISI 303
Ball - Stainless Steel NI, AISI 420C, hardened
Marking of type KS/KSN: Housing with two longitudinal markings
Also available with thread locking GN615.3.