Surefire sc1 o-ring

Buck91

Flashlight Enthusiast
Joined
Feb 26, 2007
Messages
1,752
Does anybody know where to find a replacement o ring for the SC-1 spares carrier? I’m guessing like most things flashlight it’s not a standard plumbing size found in the hardware store.
 

Buck91

Flashlight Enthusiast
Joined
Feb 26, 2007
Messages
1,752
Well, if it helps anybody else I have found both #88 and #89 plumbing o-rings to fit well with a slightly better fit from the #88.
 

muichimon

Newly Enlightened
Joined
Nov 16, 2019
Messages
46
Location
japan
The O-ring with the part number AS568-134 had about the same dimensions.
I have replaced the rubber on my SC1 battery carry because it was cracked.
The O-ring dimensions listed on the website where I purchased it are 2.62mm wire diameter x 47.29mm inside diameter x 52.53mm outside diameter
 
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