Eastman® Skydrol® Fire Resistant Hydraulic Fluid 1 Gal LD4GL

Name: Eastman® Skydrol® Fire Resistant Hydraulic Fluid 1 Gal LD4GL
Brand: Eastman
SKU: LD4GL=57
Price: Price on request USD
Availability: InStock

Eastman

Part # LD4GL=57

This fire-resistant hydraulic fluid is designed for aircraft systems, offering excellent thermal stability and reducing deposits. Since 1977, it has been formulated to prevent valve erosion and facilitate power transfer. It is approved by various manufacturers, including Airbus and Boeing, for use in multiple aircraft models.This fire-resistant hydraulic fluid is designed for a

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Boeing Distribution (formerly Aviall)

Overview

Eastman Skydrol LD-4 Fire Resistant Hydraulic Fluid has been trusted since 1977 for excellent thermal stability and minimization of deposits. Skydrol LD-4 is specially formulated to help prevent valve erosion and aids in the transfer of aircraft system power. Manufacturer Approvals: Airbus (excluding A350) Antonov (An-148 and 158) ATR Beriev (Be-200) Boeing (excluding B787 Bombardier British Aerospace Cessna COMAC Embraer Fokker Gulfstream Ilyushin (IL-86 and 96) Lockheed Mitsubishi Sukhoi (Superjet 100) Tupolev (Tu-204 and Tu-214)

Features & Benefits

Provides critical safety by resisting ignition even in high-temperature environments, leaks, or system ruptures.
The formulation is lighter than standard-density fluids, contributing to aircraft weight savings and improved fuel efficiency.
Contains specialized anti-erosion additives and acid scavengers that safeguard hydraulic system components and extend their service life.
Maintains consistent performance and resists the formation of deposits (sludge or varnish) across a wide range of operating temperatures.

Specifications

Appearance: Clear, oily liquid
Color: Purple
Odor: Odorless
Melting Point/Range: < -80 °F / < -62 °C
Flash Point: 345 °F / 174 °C
Vapor Pressure: 0.27 hPa (77 °F / 25 °C)
Relative Density: 1.0111 (77 °F / 25 °C)
Autoignition Temperature: 876 °F / 469 °C
Pour Point: -62 °C (-80 °F) Maximum
Specific Gravity @ 25°C/25°C: 1.003-1.013
Suitable for Use With: Airbus (excluding A350), Boeing (excluding B787), Bombardier, Gulfstream, Cessna, Embraer, British Aerospace, COMAC, ATR, Fokker, Lockheed, Antonov (An-148, 158), Beriev (Be-200), Ilyushin (IL-86, IL-96), Tupolev (Tu-204, Tu-214), Sukhoi Superjet 100, Mitsubishi aircraft.

Technical Information

Skydrol LD-4 meets the rigorous technical requirements of the following OEM specifications:

Boeing: BMS 3-11P, Type IV, Class I
Airbus: NSA 307110 Type IV LD (Revision N)
Bombardier: BAMS 564-003 Type IV, Class I, Grade A
SAE International: AS1241
Gulfstream: 1159SCH302J and CMS-OL-103C
Douglas (Boeing M.D.): DMS 2014H R-1

Technical Information

FAA Approval Code

N/R

Condition

New

Country of Origin

United States

Harmonized Tariff Schedule Code

3819000000

Storage Required

Lead Time (Days)

Shelf Life

Yes

Total Shelf Life (Days)

3650

Forecasted

Yes

Dimensions (L x W x H)

7 x 4.50 x 11 Inch

Package Weight

9.27 LB

Aircraft Makes

Boeing

Aircraft Models

737-400

737 MAX 8 BBJ

737-800

757-200

Shipping Details

Hazmat Code

ZND

ECCN

EAR99

Schedule B

3819000000

8130-3 Eligible

Hazmat

Part Explosive

Buy now from

Boeing Distribution (formerly Aviall)

Product information provided "as is", and Boeing may add, change, discontinue or remove product information at any time. Product photos may not be exact match to product delivered. See terms & conditions.