JWWINCO 8XRH4 GN822-4-C-NI Indexing Plunger with Plastic Knob, Lock-Out, Stainless Steel, Thread:M8 Length:26.5mm

Information

GN 822 indexing plungers feature small, compact dimensions. They are designed for installation in thin walled sheet metal applications.

Plungers are inserted into position by holding them by the knurled knob. The wrench flats on the lock nut are exposed when the pin is retracted, so that the plunger can be easily tightened by means of an open end wrench.

Type B is non lock-out type.
Type C offers a lock-out position for applications that require the plunger pin to be retracted for an extended period of time. In the rest position, the lock-out mechanism is completely concealed by the knob.

d₁ pin tolerance = -.02 to .04 mm
d₁ mating bore size tolerance = +.05 to .1 mm

Specification

Body

• zinc plated
• blue passivated finish
  

Body

Plunger pin
Stainless Steel, European Standard No. 1.4305 (AISI 303)

Spring
Stainless Steel, European Standard No. 14310 (AISI 301)

Knob

• Plastic (Polyamide PA)
• black, matte finish
• not removable

Distance bushings GN 609 / GN 609.5 are to be ordered seperately.