Description
Standard 436-piece AS568 O-ring assortment, reference part number 568-90D-KIT. The published specification lists NBR (Buna-N) O-rings in 90 Shore A durometer across 36 sizes.
Product Specifications
| Product Type | O-Ring Assortment Kit |
| Reference Part Number | 568-90D-KIT |
| Piece Count | 436 O-rings |
| Size Standard | AS568; 36 sizes |
| Material | Nitrile rubber (Buna-N / NBR) |
| Durometer | 90 Shore A |
Published Size Distribution
- 25 each: dash sizes 005–011, 90D
- 15 each: dash size 012, 90D
- 10 each: dash sizes 013–018 and 111–116, 90D
- 15 each: dash size 110, 90D
- 7 each: dash sizes 117–121 and 212–219, 90D
- 10 each: dash sizes 210–211, 90D
Fitment note: Confirm the required dash size, cross-section, compound and operating conditions before installation. This assortment is not a model-specific cylinder seal kit.