RESTRICTOR-OIL PRESS INDICATOR (P/N 3111489-01) - New Surplus
P/N: 3111489-01
Category: Fittings & Adapters
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 3111489-01 is an oil pressure indicator restrictor that dampens pressure pulsations in engine-to-instrument lines. This small-orifice restrictor limits fluid discharge to the oil pressure gauge or transducer, protecting sensitive instruments from pressure spikes and vibration. Installed at the engine oil pressure port per manufacturer specifications, it stabilizes gauge readings during engine operation.
Used in general aviation piston and turboprop aircraft where reliable pressure indication is essential for engine monitoring. Brass or steel construction provides durability in high-temperature engine compartment environments.
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 RESTRICTOR-OIL PRESS INDICATOR (P/N 3111489-01)?
The 3111489-01 is an oil pressure indicator restrictor that dampens pressure pulsations in engine-to-instrument lines. This small-orifice restrictor limits fluid discharge to the oil pressure gauge or transducer, protecting sensitive instruments from pressure spikes and vibration.
Does the 3111489-01 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The RESTRICTOR-OIL PRESS INDICATOR conforms to its applicable AN (Air Force-Navy), MS (Military Standard), or NAS (National Aerospace Standard) specification. Contact us for specific specification details.
What material is the 3111489-01 manufactured from?
Aviation hardware is available in various materials including cadmium-plated steel, stainless steel, aluminum alloy, and titanium depending on the application. Contact us for material certification and specifications for the 3111489-01.
Can I order the 3111489-01 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The RESTRICTOR-OIL PRESS INDICATOR is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.