Mr O-Ring Viton O-Ring 343, 90A, 3-3/4" ID, 4-1/8" OD, 3/16" CS, Black (Pack of 10)
343 Viton O-Ring with 90A durometer in black. Nominal dimensions: 3-3/4" ID, 4-1/8" OD, 3/16" cross-section. Pack of 10. Durable material suited for sealing applications
Highlights
- Viton material
- precise nominal dimensions
- pack of 10
Pros
- Viton 343 material
- 90A durometer hardness
- nominal ID/OD/CS dimensions
- pack of 10
Cons
- no customer insight mentions
Best For
Features
- Viton O-Ring with 90A durometer for high resilience
- Nominal ID 3-3/4 inches, OD 4-1/8 inches, CS 3/16 inches
- Actual dimensions: ID 3.725 in, OD 4.145 in, CS 0.210 in; black color