O-ring catalog
Shop Small Packs
Need an O-ring replacement for a repair, maintenance job, DIY project, or small production run? Shop exact-size O-rings in small packs by inside diameter (ID), cross section (CS), material, and hardness. When the size is listed, go straight to the product and choose the pack you need.
- Listings
- 70,000+
- Materials
- 5 families
- Units
- mm + in
| Size (ID × CS) | Material | Size ref. | Smallest pack | Status | Action |
|---|---|---|---|---|---|
| 3.99 × 1.09 mm0.157 × 0.043 in | FFKM 75A | — | $114.16 / 8 pcs $14.27 / pc | Available to order | |
| 3.99 × 0.99 mm0.157 × 0.039 in | FFKM 80A | — | $114.16 / 8 pcs $14.27 / pc | Available to order | |
| 3.99 × 0.99 mm0.157 × 0.039 in | FFKM 75A | — | $105.48 / 12 pcs $8.79 / pc | Available to order | |
| 3.99 × 0.99 mm0.157 × 0.039 in | FFKM 70A | — | $109.51 / 9 pcs $12.17 / pc | Available to order | |
| 3.97 × 5.15 mm0.156 × 0.203 in | FFKM 75A | — | $123.16 / 2 pcs $61.58 / pc | Available to order | |
| 3.97 × 1.50 mm0.156 × 0.059 in | FFKM 80A | — | $108.38 / 8 pcs $13.55 / pc | Available to order | |
| 3.97 × 1.50 mm0.156 × 0.059 in | FFKM 75A | — | $102.27 / 9 pcs $11.36 / pc | Available to order | |
| 3.97 × 1.15 mm0.156 × 0.045 in | FFKM 75A | — | $114.16 / 8 pcs $14.27 / pc | Available to order | |
| 3.97 × 1.00 mm0.156 × 0.039 in | FFKM 70A | — | $110.96 / 8 pcs $13.87 / pc | Available to order | |
| 3.97 × 1.00 mm0.156 × 0.039 in | FFKM 60A | — | $112.18 / 8 pcs $14.02 / pc | Available to order | |
| 3.96 × 1.50 mm0.156 × 0.059 in | FFKM 80A | — | $108.38 / 8 pcs $13.55 / pc | Available to order | |
| 3.96 × 1.00 mm0.156 × 0.039 in | FFKM 70A | — | $102.34 / 8 pcs $12.79 / pc | Available to order | |
| 3.96 × 1.50 mm0.156 × 0.059 in | FFKM 75A | — | $105.71 / 7 pcs $15.10 / pc | Available to order | |
| 3.96 × 1.00 mm0.156 × 0.039 in | FFKM 60A | — | $112.18 / 8 pcs $14.02 / pc | Available to order | |
| 3.95 × 1.78 mm0.156 × 0.070 in | FFKM 75A | — | $107.92 / 9 pcs $11.99 / pc | Available to order | |
| 3.91 × 1.37 mm0.154 × 0.054 in | FFKM 75A | — | $102.27 / 9 pcs $11.36 / pc | Available to order | |
| 3.91 × 1.27 mm0.154 × 0.050 in | FFKM 75A | — | $102.97 / 7 pcs $14.71 / pc | Available to order | |
| 3.90 × 2.40 mm0.154 × 0.094 in | FFKM 75A | — | $106.96 / 7 pcs $15.28 / pc | Available to order | |
| 3.90 × 2.10 mm0.154 × 0.083 in | FFKM 75A | — | $108.39 / 7 pcs $15.48 / pc | Available to order | |
| 3.90 × 1.80 mm0.154 × 0.071 in | FFKM 75A | — | $111.58 / 7 pcs $15.94 / pc | Available to order | |
| 3.90 × 1.50 mm0.154 × 0.059 in | FFKM 75A | — | $102.27 / 9 pcs $11.36 / pc | Available to order | |
| 3.90 × 1.30 mm0.154 × 0.051 in | FFKM 75A | — | $110.90 / 10 pcs $11.09 / pc | Available to order | |
| 3.86 × 1.24 mm0.152 × 0.049 in | FFKM 75A | — | $110.90 / 10 pcs $11.09 / pc | Available to order | |
| 3.86 × 1.19 mm0.152 × 0.047 in | FFKM 75A | — | $107.51 / 10 pcs $10.75 / pc | Available to order | |
| 3.86 × 1.17 mm0.152 × 0.046 in | FFKM 75A | — | $107.51 / 10 pcs $10.75 / pc | Available to order | |
| 3.81 × 1.90 mm0.150 × 0.075 in | FFKM 75A | — | $111.71 / 6 pcs $18.62 / pc | Available to order | |
| 3.81 × 1.90 mm0.150 × 0.075 in | FFKM 70A | — | $107.43 / 8 pcs $13.43 / pc | Available to order | |
| 3.81 × 1.88 mm0.150 × 0.074 in | FFKM 75A | — | $101.86 / 7 pcs $14.55 / pc | Available to order | |
| 3.81 × 1.88 mm0.150 × 0.074 in | FFKM 70A | — | $107.43 / 8 pcs $13.43 / pc | Available to order | |
| 3.81 × 1.19 mm0.150 × 0.047 in | FFKM 75A | — | $114.16 / 8 pcs $14.27 / pc | Available to order | |
| 3.80 × 2.60 mm0.150 × 0.102 in | FFKM 75A | — | $101.72 / 7 pcs $14.53 / pc | Available to order | |
| 3.80 × 2.30 mm0.150 × 0.091 in | FFKM 75A | — | $109.75 / 7 pcs $15.68 / pc | Available to order | |
| 3.80 × 2.10 mm0.150 × 0.083 in | FFKM 75A | — | $105.23 / 7 pcs $15.03 / pc | Available to order | |
| 3.80 × 1.90 mm0.150 × 0.075 in | FFKM 75A | JIS B 2401 P4 | $101.86 / 7 pcs $14.55 / pc | Available to order | |
| 3.80 × 1.90 mm0.150 × 0.075 in | FFKM 70A | JIS B 2401 P4 | $107.43 / 8 pcs $13.43 / pc | Available to order | |
| 3.80 × 1.50 mm0.150 × 0.059 in | FFKM 75A | — | $102.27 / 9 pcs $11.36 / pc | Available to order | |
| 3.80 × 1.50 mm0.150 × 0.059 in | FFKM 70A | — | $102.34 / 7 pcs $14.62 / pc | Available to order | |
| 3.80 × 1.35 mm0.150 × 0.053 in | FFKM 75A | — | $102.27 / 9 pcs $11.36 / pc | Available to order | |
| 3.80 × 1.27 mm0.150 × 0.050 in | FFKM 75A | — | $102.97 / 7 pcs $14.71 / pc | Available to order | |
| 3.80 × 1.25 mm0.150 × 0.049 in | FFKM 75A | — | $110.90 / 10 pcs $11.09 / pc | Available to order | |
| 3.80 × 1.00 mm0.150 × 0.039 in | FFKM 75A | JIS B 2401 SS038 | $105.48 / 12 pcs $8.79 / pc | Available to order | |
| 3.75 × 1.80 mm0.148 × 0.071 in | FFKM 75A | — | $103.23 / 9 pcs $11.47 / pc | Available to order | |
| 3.75 × 1.30 mm0.148 × 0.051 in | FFKM 75A | — | $102.97 / 7 pcs $14.71 / pc | Available to order | |
| 3.73 × 1.02 mm0.147 × 0.040 in | FFKM 75A | — | $101.92 / 8 pcs $12.74 / pc | Available to order | |
| 3.72 × 1.02 mm0.146 × 0.040 in | FFKM 75A | — | $101.92 / 8 pcs $12.74 / pc | Available to order | |
| 3.71 × 1.02 mm0.146 × 0.040 in | FFKM 75A | — | $106.92 / 12 pcs $8.91 / pc | Available to order | |
| 3.70 × 2.00 mm0.146 × 0.079 in | FFKM 75A | — | $102.97 / 7 pcs $14.71 / pc | Available to order | |
| 3.70 × 1.92 mm0.146 × 0.076 in | FFKM 75A | — | $114.16 / 8 pcs $14.27 / pc | Available to order |
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