Taipan Vetern O-Rings list from the factory

Dmitiry sent me the list but in russian language i did my home work to translate it as much as possible so here is the list :

Front stopper: ( i think it means the air tube clyinder )
Simplification of the manometer for the front plug 9.25 * 1.78
Friction ring of rotation of the cap 13 * 2.5
Filling nozzle 2 pcs 4.47 * 1.78
Check valve 1 pc. 4.47 * 1.78
Sealing the front plug on the tank 1pc 23 * 3

Reducer: ( i think the Reducer it means ( Regulator ) 99%
Filtering of the filter 1 pc. 9.25 * 1.78
Filter removal 1 pc. 7 * 2
Piston seal 1pc 2.9 * 1.78 PU
Piston seal 1pc 6.07 * 1.78 PU
Seal of conical bush 1 piece 12,42 * 1,78
Sealing on the tank 2pcs 23 * 3

Rear cork rubber:
Sealing on the tank 1pc 23 * 3
Seal on the valve body 1pc 13.5 * 2
Seal the trumpets on the barrel 1pc 11 * 2

Seals of breech on calibers:
4.5mm -4.47 * 1.78
5.5mm – 5.28 * 1.78
6.35mm – 6.07 * 1.78

All not mentioned rings NBR-70