Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQEMKXD6  ·  Generated: 15 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
RS PRO Nitrile O-Ring, 1.609in Bore, 47.93mm Outer Diameter
RS PRO
RS PRO Nitrile O-Ring, 1.609in Bore, 47.93mm Outer Diameter
Part No.
256-2208
Procurement Intelligence
RS PRO is a general-purpose industrial seals line. This nitrile O-ring is a standard elastomer seal for static or dynamic applications in hydraulic, pneumatic, and fluid systems. Critical verification: confirm bore diameter 1.609in (40.87mm) matches your port size, as O-ring sizing is unforgiving.
Hydraulic and pneumatic sealing
Before ordering — verify:
☐ Temperature range -30°C to +90°C
☐ Nitrile material compatibility
☐ Bore vs. outer diameter fit
Technical Specifications
Inside Diameter1.609in
Outside Diameter47.93mm
Thickness0.139in
MaterialNitrile
TypeO-Ring
Minimum Operating Temperature-30°C
Maximum Operating Temperature+90°C
ACG Industrial & Infrastructure Solutions
Kampala, Uganda  ·  Malatya, Turkey
http://agacangroup.com/product/mechanical/bearings-seals/gaskets-seals-packings/gaskets-o-rings/rs-pro-nitrile-o-ring-1-609in-bore-47-93mm-outer-diameter?mal=6628ac7912f5f0d90dcdffe3
This document confirms the above specification is available in the ACG Industrial catalogue. Pricing and availability on request. Forward to your procurement team to initiate an RFQ.