Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQEP5H8X  ·  Generated: 15 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
RS PRO Nitrile O-Ring, 1.859in Bore, 54.28mm Outer Diameter
RS PRO
RS PRO Nitrile O-Ring, 1.859in Bore, 54.28mm Outer Diameter
Part No.
256-2189
Procurement Intelligence
Nitrile O-ring for hydraulic fittings, cylinders and industrial sealing.
Technical Specifications
Inside Diameter1.859in
Outside Diameter54.28mm
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-1-859in-bore-54-28mm-outer-diameter?mal=6628ac9212f5f0d90dce52bc
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.