Pilots HQ responded promptly to my order. They were delivered on time and pricing was reasonable. I would order from them again. Top notch company, very professional.
Love my new hat. Great quality and design. Fast delivery. Thanks.
Cleveland Wheels and Brakes
(Backordered) Normally Available within 4–6 Days.
SKU:154-05100
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The Cleveland Wheels & Brakes 154-05100 is a butadiene rubber grease seal intended for use with the 40-273A and 40-273B internal main wheel assemblies. This OEM replacement sealing component carries TSO approval and is 8130-3 documentation eligible for installation in certificated aircraft. It also holds NSN 5330-01-345-2509.
The 154-05100 rubber seal measures 6.38 x 6.25 x 0.37 inches and weighs 0.06 lb. It is manufactured in the United States to Cleveland Wheels & Brakes specifications. The butadiene rubber material provides flexibility and sealing performance in aircraft wheel bearing environments.
| Attribute | Detail |
|---|---|
| Part Number | 154-05100 |
| Type | Rubber Grease Seal (Butadiene) |
| Suitable For | 40-273A, 40-273B Internal Main Wheel Assembly |
| Dimensions (L x W x H) | 6.38 x 6.25 x 0.37 in |
| NSN | 5330-01-345-2509 |
| FAA Approval | TSO |
| ECCN | 9A991.d |
| Condition | New |
| Country of Origin | United States |
| Weight | 0.06 lb |
Intended for use with the 40-273A and 40-273B internal main wheel assemblies. Verify applicability against the applicable parts manual prior to installation. ECCN 9A991.d may require an export license for certain international destinations.

Pilots HQ responded promptly to my order. They were delivered on time and pricing was reasonable. I would order from them again. Top notch company, very professional.
Love my new hat. Great quality and design. Fast delivery. Thanks.
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