Catalog image
Approved Vendor
Heavy Duty Unthreaded Bumpers
Manufacturer part: 8884T21
With a metal washer or base plate for added strength, these bumpers absorb heavier impacts for a longer service life than all-rubber bumpers. Install them with your own screw.Buna-N—These bumpers resist oil and fuels better than other rubber bumpers. Use them on frequently lubricated machinery and oily equipment, such as engines and pumps. Hardness Rating—The harder the bumper, the better it withstands impact and abrasion over time. The softer the bumper, the more cushioning it provides for objects made of glass, soft metal, and other fragile materials. Bumpers with a medium rating offer a balance of impact resistance and cushioning.
- Availability
- In stock
- Lead time
- Contact supplier
- Sold by
- Approved Vendor
Technical data
Specifications
Normalized product attributes for faster comparison and sourcing.
- OD
- 3/4,"
- ECCN
- EAR99
- Color
- Black
- Shape
- Round
- Style
- 1
- Height
- 9/16,"
- Hardness
- Durometer 50A
- Material
- Buna-N
- Mount Type
- Unthreaded Hole
- Nonmarking
- No
- Performance
- Oil Resistant
- Temperature
- -40° F to 250° F
- Construction
- Reinforced
- Hardness Rating
- Medium
- RoHS Compliance
- RoHS 3 (2015/863/EU) Compliant
- Washer Material
- Steel
- DFARS Compliance
- Specialty Metals COTS-Exempt
- For Use Outdoors
- No
- REACH Compliance
- REACH (EC 1907/2006) (06/27/2024, 241 SVHC) Compliant
- USMCA Qualifying
- No
- Country of Origin
- China
- Schedule B Number
- 401699.6000
- Reinforcement Type
- Embedded Washer
- Specifications Met
- NASM3036
- Counterbore Diameter
- 3/8,"
- System of Measurement
- Inch
- Military Specification
- MIL-G-3036
- Mounting Hole Diameter
- 3/16,"
- Mounting Surface Height
- 5/16,"
- Number of Mounting Holes
- 1
Supplier coverage
Compare available offers
Review pricing, availability, and fulfillment details from verified distributors.
| Supplier | Supplier SKU | Price | Stock | Lead time | Type |
|---|---|---|---|---|---|
| Approved Vendor | 8884T21 | $6.47 USD | Contact supplier | Contact supplier | Authorized · US distributor |
Prices and availability are provided by suppliers and may change.