This industrial Buna-N O-ring, housed in a robust 316 stainless steel retainer, offers superior sealing performance. Engineered for demanding environments, it ensures reliable fluid and gas containment across diverse applications.
| Standard | ASTM A106 |
| Material | 316 Stainless Steel |
| Finish | Passivated |
| Grade | N/A |
| Inside Diameter | 5.853" |
| Outside Diameter | 3.452" |
| Cross Section | 0.097" |
A high-performance industrial component, this Buna-N O-ring features a precise 5.853" inside diameter, 3.452" outside diameter, and a 0.097" cross-section, all encapsulated within a corrosion-resistant 316 stainless steel housing. The Buna-N material provides excellent resistance to petroleum-based oils, hydraulic fluids, and water, making it ideal for high-pressure systems and moderate temperature ranges up to 212°F (100°C). The 316 stainless steel ensures exceptional mechanical strength and protection against harsh chemicals and abrasive environments, guaranteeing longevity and operational integrity.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the sealing groove is clean, dry, and free of debris. 2. Carefully position the O-ring within the groove, avoiding excessive stretching or twisting. 3. Apply a light, compatible lubricant if necessary to facilitate installation and seating.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASTM A106 |
| Tensile Strength | 75,000 psi (515 MPa) |
| Yield Strength | 30,000 psi (205 MPa) |
| Elongation in 2 in. | 40% min |
| Hardness | Rockwell B95 max |
| Carbon (C) | 0.08% max |
| Chromium (Cr) | 16.0 - 18.0% |
| Nickel (Ni) | 10.0 - 14.0% |
| Molybdenum (Mo) | 2.0 - 3.0% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| Standard | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Excellent |
| Marine / Saltwater | Excellent |
| Chemical / Acidic | Good |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Overtightening the assembly, which can damage the O-ring and its sealing surface. | Tighten fasteners to the manufacturer's specified torque values to ensure proper compression without damage. |
| Using incompatible lubricants or cleaning agents that degrade the Buna-N material. | Consult the material compatibility chart for Buna-N and use only approved lubricants and cleaning solutions. |
A: This Industrial O-Ring, Buna-N is manufactured from 316 Stainless Steel.
A: Hydraulic systems, Pneumatic equipment, Automotive sealing components, Chemical processing equipment.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||