O-rings for FX rifles in .22
- Thread starter Ravenred
- Start date
First, you look at the parts diagram on FX site, here is the link to Impact:
http://www.fxairguns.com/wp-content/uploads/2017/09/impact-view-Sammans%C3%A4ttning-09-20.pdf
All orings will be metric and will specify hardness of rubber in the description, example: C38 19731 O -ring 2x1 NBR 90
C38 is the location on the diagram, 19731 is internal part number, 2x1 means 2mm diameter and 1 mm cross section, NBR 90 means hardness, Buna 90
So when you go to search for this oring, you go to metric-b90-orings category first, then filter by cross section, 1mm, then find outer diameter 2mm
Also helpful post http://www.airgunnation.com/topic/oring-database-what-im-doing/
Hope this helps.
http://www.fxairguns.com/wp-content/uploads/2017/09/impact-view-Sammans%C3%A4ttning-09-20.pdf
All orings will be metric and will specify hardness of rubber in the description, example: C38 19731 O -ring 2x1 NBR 90
C38 is the location on the diagram, 19731 is internal part number, 2x1 means 2mm diameter and 1 mm cross section, NBR 90 means hardness, Buna 90
So when you go to search for this oring, you go to metric-b90-orings category first, then filter by cross section, 1mm, then find outer diameter 2mm
Also helpful post http://www.airgunnation.com/topic/oring-database-what-im-doing/
Hope this helps.
Upvote 0
Here are your O-rings for the Bobcat.
Here is a list of FX Bobcat Mark II O-ring sizes, quantities needed, and the parts numbers for Maryland Metric. They do not show the O-rings for .177 or the .25 but do for the .22 and .30 for the breach.
NBR 70
11354 4.0x1.5 qt. 1
10719 5.28x1.78 qt. 3
11377 6.0x2 qt.1
11394 7.5x2 qt. 1
10721 7.66x1.78 qt. 1.
11118 10.1x1.6 qt. 2
11452 11.0x1.5 qt. 1
10799 13.95x2.62 qt. 2
11551 18.0x4.0 qt. 2
11668 30x2 qt. 2
O-ring sizes for regulator is 2.9X1.78 (1) 6.07X1.78 (1) 7.66X1.78 (1) 11.6X2.4 (2)
NBR 90
15831 2.5x1.5 qt. 2
15867 8x1 qt. 1
15687 9.3x2.4 qt. 2
16028 28x3 qt.1
Barrel end 20mm x 1
Here is a list of FX Bobcat Mark II O-ring sizes, quantities needed, and the parts numbers for Maryland Metric. They do not show the O-rings for .177 or the .25 but do for the .22 and .30 for the breach.
NBR 70
11354 4.0x1.5 qt. 1
10719 5.28x1.78 qt. 3
11377 6.0x2 qt.1
11394 7.5x2 qt. 1
10721 7.66x1.78 qt. 1.
11118 10.1x1.6 qt. 2
11452 11.0x1.5 qt. 1
10799 13.95x2.62 qt. 2
11551 18.0x4.0 qt. 2
11668 30x2 qt. 2
O-ring sizes for regulator is 2.9X1.78 (1) 6.07X1.78 (1) 7.66X1.78 (1) 11.6X2.4 (2)
NBR 90
15831 2.5x1.5 qt. 2
15867 8x1 qt. 1
15687 9.3x2.4 qt. 2
16028 28x3 qt.1
Barrel end 20mm x 1
Upvote 0