# O-Ring, Buna N, Dash 138, 2-1/8, 2.318, PK10

O-Ring, No Metal Detectable, No X-Ray Detectable, System of Measurement Inch, Cross Section Shape Round, O-Ring Material Buna N, Durometer (Hardness) Rating Very Hard, Nominal Inside Dia. 2 1/8 in, Nominal Width 3/32 in, Actual Inside Dia. 2.112 in, Actual Width 0.103 in, Dash Number 138, Color Black, Durometer 90 Shore A, Meets/Exceeds ASTM D2000, NBR 90, Nominal Outside Dia. 2 5/16 in, Actual Outside Dia. 2.318 in, FDA Approved No, Package Quantity 10

graingerSKU: 41UL95, mscSKU: , zoro\_no: G2510798, mongo\_id: 65bbe8789a749db822792d20

## Details

- **Price:** 2.35 USD
- **Vendor:** Zoro Select
- **Type:** Individual & Bulk O-Rings
- **Tags:** DESCRIPTION_UPDATE

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2.35 USD | In stock |

## Images

- Z1pJ9upcp7x_.JPG

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> Source: [The Tools Man](https://www.thetoolsman.com/products/zoro-select-o-ring-buna-n-dash-138-2-18-2318-pk10-u388050090212)
> Updated: 2026-09-03