O-Ring, Buna N, 21mm OD, PK25 MPN:1CUY3
O-Ring, Buna N, 21mm OD, PK25
This Buna N O-Ring is a versatile sealing solution for a wide range of applications. With a temperature range of -40°F to 250°F, it can withstand extreme conditions. Its 21mm OD and 16mm ID ensure a secure fit in various systems. The O-Ring's hardness rating of 90A provides durability and resistance to wear. Suitable for use in food processing, pharmaceutical, and chemical industries, this O-Ring meets or exceeds industry standards, including ASTM D2000 and SAE J200. Its compact size and low weight make it easy to integrate into existing systems, providing a reliable seal without adding bulk.
Top product features:
- The O-Ring is made from Buna N material.
- The O-Ring meets/Exceeds ASTM D2000 and SAE J200 standards.
- The O-Ring can withstand temperatures from -40 Degrees to 250 Degrees F.
Top product applications:
- Seals for hydraulic systems
- Seals for pneumatic systems
- Gaskets for industrial machinery
O-Ring, Not Metal Detectable Metal Detectable, Not X-Ray Detectable X-Ray Detectable, System of Measurement Metric, Cross Section Shape Round, O-Ring Material Buna N, Durometer (Hardness) Rating Very Hard, Nominal Inside Dia. 16 mm, Nominal Width 2.5 mm, Actual Inside Dia. 16 mm, Actual Width 2.5 mm, Dash Number Not Applicable, Color Black, Durometer 90A, Meets/Exceeds ASTM D2000, SAE J200, Nominal Outside Dia. 21 mm, Actual Outside Dia. 21 mm, Temp. Range -40 Degrees to 250 Degrees F
Additional Information
- Country of Origin: CN
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: PK
- Package Length: 4.00
- Package Width: 1.00
- Package Height: 1.00
- Package Weight: 0.03
Product info last updated on May 3, 2026 10:47pm UTC
Category: Sealing and Gasketing