This industrial O-ring features a robust Buna-N sealing element within a high-grade 316 stainless steel housing, ensuring superior chemical resistance and durability in harsh conditions.
| Standard | ASTM A106 |
| Material | 316 Stainless Steel |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Diameter | 4.900" |
| Outside Diameter | 8.883" |
| Cross Section | 0.152" |
Designed for demanding industrial environments, this O-ring boasts a precise 4.900" inside diameter, an 8.883" outside diameter, and a 0.152" cross-section. The Buna-N material offers excellent resistance to oils, fuels, and hydraulic fluids, while the 316 stainless steel housing provides exceptional corrosion resistance and structural integrity. This combination makes it ideal for applications requiring reliable sealing under pressure and exposure to aggressive media, ensuring long-term performance and reduced maintenance.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure mating surfaces are clean and free of debris. 2. Carefully install the O-ring into its designated groove, avoiding stretching or twisting. 3. Apply a light, compatible lubricant if necessary for easier assembly and to prevent damage during installation.
| 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 fasteners, compressing the O-ring beyond its elastic limit. | Tighten fasteners to manufacturer's recommended torque specifications to allow for proper compression without permanent deformation. |
| Using incompatible lubricants or cleaning agents that degrade Buna-N or stainless steel. | Consult chemical compatibility charts and use only lubricants and cleaning agents specifically approved for Buna-N and 316 stainless steel. |
A: This Industrial O-Ring, Buna-N is manufactured from 316 Stainless Steel.
A: Hydraulic systems, Pneumatic equipment, 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. | ||||