Ihave to replace the 2 o-rings in the regulator of my daughters avenger. I looked at the schematics, tried to use part code, and the description of the o-ring. I cant find either o-ring. LOL. If somebody would help me and send me a link to the appropriate o-rings i would appreciate it. If you look at the schematics of the avenger and go to page 9, I need part numbers 2, 4, and 5, as always thanks in advance
Tuning Avenger o-Ring help
- Thread starter blacksmith304
- Start date
The schematic lists the o-ring dimensions in a different sequence than what I believe is the industry standard. The schematic lists Inside Diameter X Cross Section. Everywhere else lists CS X ID (for metric o-rings).
part #2 on the schematic: is listed as 90 durometer 2.4mm ID (inside diameter) X 1.8mm CS (cross section). The O-Ring store lists a B90 NBR 3/32" ID X 7/32" OD X 1/16" CS. Part # B90005....or -005. Tyler Patner mentions (on GTA) that this size o-ring has worked for him as a close enough replacement.
Part #4 will have to come from Air Venturi, or make one. I *think* it's made out of delrin. IIRC, mine measured .156" OD X .100 long (a cylinder).
Part # 5 on the schematic: is listed as 90 durometer 4mm ID X 2mm CS. The O-Ring store lists 2mm CS X 4mm ID Buna-N 90 metric o-ring as part # H2.00X004.
part #2 on the schematic: is listed as 90 durometer 2.4mm ID (inside diameter) X 1.8mm CS (cross section). The O-Ring store lists a B90 NBR 3/32" ID X 7/32" OD X 1/16" CS. Part # B90005....or -005. Tyler Patner mentions (on GTA) that this size o-ring has worked for him as a close enough replacement.
Part #4 will have to come from Air Venturi, or make one. I *think* it's made out of delrin. IIRC, mine measured .156" OD X .100 long (a cylinder).
Part # 5 on the schematic: is listed as 90 durometer 4mm ID X 2mm CS. The O-Ring store lists 2mm CS X 4mm ID Buna-N 90 metric o-ring as part # H2.00X004.
Upvote 0
You're welcome. I forgot to mention, the smaller one, the "equivalent" size mentioned worked for me too, when I rebuilt mine. (I got the part number off my bag of o-rings.) O-rings and more has them too, maybe. And McMaster.
Upvote 0
This thread may also be helpful: https://www.airgunnation.com/topic/avenger-regulator-newbie-questions/
Upvote 0