# Buna-N O-Ring, Dash 042, PK100

**Manufacturer:** Usa Sealing  
**MPN:** `ZUSAH70042`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Usa Sealing |
| Manufacturer name | Usa Sealing |
| Manufacturer | Usa Sealing, USA SEALING INC, USA Sealing, USA Sealing Inc |
| CategoryId | 19918 |
| CategoryIdL1 | 27 |
| CategoryIdL2 | 5364 |
| CategoryIdL3 | 19918 |
| CategoryL1 | Hardware & Building Materials |
| CategoryL2 | Sealing & Gasketing |
| CategoryL3 | Individual & Bulk O-Rings |
| DimensionUnit | inch |
| GraingerSku | ZUSAH70042 |
| Extra Product Name | Buna-N O-Ring, Dash 042, PK100 |
| UPC | 193005219093 |
| UnitOfMeasure | PK |
| Weight | 0.2, 0.20, 0.5 |
| WeightUnit | lbs |
| atoms | 100 |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| color | Black |
| countryOfOrigin | CN |
| extendedLead | 12 |
| extendedQty | -2 |
| height | 4 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 0.25 |
| moq | 1 |
| MPN | ZUSAH70042 |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | -2 |
| SKU | G1628193 |
| tierMinQty1 | 1 |
| tierPrice1 | 14.00 |
| url | https://www.zoro.com/usa-sealing-buna-n-o-ring-dash-042-pk100-zusah70042/i/G1628193/ |
| width | 6 |
| Nominal Inside Dia | 3-1/4" |
| Actual Inside Dia | 3.239" |
| Nominal Outside Dia | 3-3/8" |
| Actual Outside Dia | 3.379" |
| Item | O-Ring |
| Dash Number | 042 |
| System of Measurement | Inch |
| Material | Buna-N, Rubber |
| Cross Section Shape | Round |
| O-Ring Material | Buna-N |
| Durometer | 70A |
| Color | Black |
| Temp Range | -40? to 250? F |
| Metal Detectable | No |
| FDA Approved | No |
| Durometer (Hardness) Rating | Standard |
| Type | O-Ring, Count, ean, upc |
| Grade | Standard |
| Package Quantity | 100 |
| ASIN | B07BHR8685, B07Y5KV49H |
| AdultProduct | False |
| Asin | B07BHR8685, B07Y5KV49H, B08ZLVKM9W |
| Autographed | False |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G1628193 | 14.0 | 1 | None | 1 |
| Zoro | G602560503 | 25.59 | 1 | None | 1 |
| Misumi USA | ZUSAH70042 | 19.4 | 1 | None | 1 |
| Digi-Key | 17788444 | 25.47 | 1 | 142 | 1 |
| usplastic.com | 92327 | 19.91 | 1 | None | 1 |
| fixsupply.com | ZUSAH70042 | 21.23 | 1 | None | 1 |
| Global Industrial | WBB2272219 | 8.4 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/166000000/166235500/part_--ZUSAH70042---UsaSealing--ed761e9be1.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp