Catalog image
Approved Vendor
Electrical-Insulating Hard Fiber Washer
Manufacturer part: 90089A325
The least likely to scratch or mar delicate mounting surfaces, these washers are made of hardened cotton fiber. They are also naturally nonconductive, so they are a great choice for insulating nuts and screws to prevent unintended charges. However, fiber washers will break down faster than other washers and will need to be replaced more often.
✓ Normalized specifications✓ Supplier verified
- Availability
- In stock
- Lead time
- Contact supplier
- Sold by
- Approved Vendor
Technical data
Specifications
Normalized product attributes for faster comparison and sourcing.
- ID
- 0.312"
- OD
- 0.562"
- ECCN
- EAR99
- Color
- Gray
- Maximum
- 230° F
- Minimum
- Not Rated
- Hardness
- Not Rated
- Material
- Hard Fiber
- Thickness
- 0.014" to 0.016"
- Performance
- Electrically Insulating, Lightweight
- Washer Type
- Flat
- For Screw Size
- 5/16,"
- RoHS Compliance
- RoHS 3 (2015/863/EU) Compliant
- DFARS Compliance
- Specialty Metals COTS-Exempt
- REACH Compliance
- REACH (EC 1907/2006) (06/14/2023, 235 SVHC) Compliant
- USMCA Qualifying
- No
- Country of Origin
- United States
- Schedule B Number
- 392690.4500
- System of Measurement
- Inch
Supplier coverage
Compare available offers
Review pricing, availability, and fulfillment details from verified distributors.
| Supplier | Supplier SKU | Price | Stock | Lead time | Type |
|---|---|---|---|---|---|
| Approved Vendor | 90089A325 | $6.75 USD | Contact supplier | Contact supplier | Authorized · US distributor |
Prices and availability are provided by suppliers and may change.