20-8712-18 "E" ring, 3/16" shaft

Fastener · Retaining ring

Part numbers

• 20-8712-18 (Williams)

PinTech part F00175

Used in

• Riverboat Gambler (Williams 1990) × 2: Left and right 4-bank drop targets
• Doctor Who (Bally 1992): Mini-playfield 3 doors (level 3)
• Doctor Who (Bally 1992): Trap door gate (left loop lane)
• Earthshaker (Williams 1989): 3-bank drop target C-11223-1, item 5
• Creature from the Black Lagoon (Bally 1992): Mirror (cabinet)
• Revenge From Mars (Bally 1999): Ball catcher
• Cirqus Voltaire (Bally 1997): Middle jet bumper (disappearing)
• Twilight Zone (Bally 1993): Clock, item 18
• Medieval Madness (Remake LE) (Chicago Gaming 2015): Castle
• Medieval Madness (Remake LE) (Chicago Gaming 2015): Castle drawbridge and gate
• Black Knight 2000 (Williams 1989): 3-bank drop target C-11223-1, item 5
• Diner (Williams 1990): Left and center 3-bank drop targets
• F-14 Tomcat (Williams 1987): Launch ramp diverter
• High Speed (Williams 1986): Ramp gate
• Hurricane (Williams 1991): Left drop target bank
• Indiana Jones: The Pinball Adventure (Williams 1993): Center 3-bank drop targets
• Jokerz! (Williams 1988): Centre ramp lifting motor (under playfield)
• Jokerz! (Williams 1988): BL, BR & TL 3-bank drop targets (per bank)
• Monster Bash (Williams 1998): Frankenstein (Monster) table
• Monster Bash (Williams 1998): Frankenstein table mechanism
• Monster Bash (Williams 1998) × 4: Up/down target bank
• Pinbot (Williams 1986): Visor
• Rollergames (Williams 1990): 3-bank drop targets
• Rollergames (Williams 1990): Upper ramp diverter
• Space Station (Williams 1987): 3-bank drop target
• Tales of the Arabian Nights (Williams 1996): Spinning Aladdin's lamp
• Taxi (Williams 1988): Right and middle 3-bank drop targets C-11223-1, item 5
• Whirlwind (Williams 1990): 1-bank drop target (top)
• Whirlwind (Williams 1990): 3-bank drop targets