AEROSHELL FLUID 41

"AeroShell Fluid 41" is an operational "super-clean" mineral-based fluid containing multiple-purpose additives and developed for hydraulic systems of modern aircrafts. May be used as analogue of Russian oil AMG-10.

Conform to the specifications: MIL-PRF-5606H, DEF STAN 91-48.

Main characteristics

Properties MIL-PRF-5606H AeroShell Fluid 41

  European Production

Oil type

 Mineral

Mineral

Kinematic viscosity, mm2/s
@ 100°C
@ 40°C
@ -40°C
@ -54°C
4.90 min
13.2 min
600 max
2500 max
 
5,30
14,1
491
2300

Viscosity index

 -

over 200

Flashpoint, Pensky Martin closed cup, °C

 82 min

105

Autoignition temperature, °C

 -

230

Pourpoint, °C

 -60 max

<-60

Total Acid Number, mgKOH/g

 0.20 max

0.01

Evaporation Lass 6 hrs @ 71°C, % m

 20 max

10

Water Content, ppm

 100 max

<100

Relative density @ 15.6/15.6°C

 Report

0.87

Colour

 Red

Red

Particulate contamination, number of particles per 100 ml in size range
5 to 15 ?m
15 to 25 ?m
25 to 50 ?m
50 to 100 ?m
over 100 ?m

10000 max
1000 max
150 max
20 max
5 max

 

808
116
44
10
1

Copper corrosion

 2e max

2b

Steel on steel wear, scar diam, mm

 1.0 max

0.95

Rubber swell, L rubber, %

 19 to 30

25.4

Corrosiveness & oxidation, 168 hrs @ 135°C
- metal weight change
- viscosity change @ 40°C, %
- acid number change, mgKOH/g

Must pass
-5 to +20
0.20 max

 

Passes
+0.1
+0.1

Low temperature stability 72 hrs @ -54°C
Must pass
 
Passes

Shear stability
- viscosity change @ 40°C
- acid number change
Must pass
0.2 max
 
Passes
Less than 0.2

Gravimetric filtration, mg/100ml
filtration time, min

 0.3 max
15 max

Less than 0.3
Less than 15

Foaming tendency

 Must pass

Passes

Barium content, ppm

 10 max

NIL