FILTER (P/N bld1157) - New Surplus
P/N: bld1157
Category: Filters & Strainers
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| New Surplus | 1 Available |
Product Description
The bld1157 is a return-line filter for aircraft hydraulic systems. It removes particulate contamination to maintain fluid cleanliness consistent with SAE AS4059 aerospace standards. The filter protects pumps, valves, and actuators from debris that degrades system performance and component life.
Install per the aircraft maintenance manual or FAA AC 43.13-1B guidance. Service intervals depend on contamination levels and system operating conditions. Proper filtration is critical for hydraulic system reliability in flight operations.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the FILTER (P/N bld1157)?
The bld1157 is a return-line filter for aircraft hydraulic systems. It removes particulate contamination to maintain fluid cleanliness consistent with SAE AS4059 aerospace standards.
What hydraulic fluid type is the bld1157 compatible with?
Hydraulic component compatibility depends on the aircraft system design. Common aviation hydraulic fluids include MIL-PRF-5606 (mineral-based), MIL-PRF-83282 (synthetic), and Skydrol (phosphate ester). Verify the FILTER against your aircraft maintenance manual for fluid compatibility.
Does the bld1157 come pressure-tested and certified?
Overhauled and repaired hydraulic components are pressure-tested per manufacturer specifications and include 8130-3 documentation. The FILTER is available in: New Surplus. Contact us for test documentation on your selected condition.
What is the turnaround time for hydraulic component orders?
In-stock hydraulic components ship same business day before 3 PM EST. We provide 24/7 AOG support at (904) 998-9101 for urgent hydraulic system needs. RFQ submissions are typically quoted within 24 hours.
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