Typical Physical Properties

PROPERTIES

 

MIL-PRF-23699F

TYPICAL

 

 

 

Grade HTS

 

 

 

 

 

 

 

Oil Type

 

Synthetic

Synthetic

 

 

 

ester

Ester

 

 

 

 

 

 

Kinematic Viscosity

mm 2/s

 

 

 

@ 100°C

 

4.90 to 5.40

5.24

 

@ 40°C

 

23.0 min

26.71

 

@ –40°C

 

13000 max

11000

 

 

 

 

 

 

Flashpoint, Cleveland

 

 

 

 

Open Cup

°C

246 min

268

 

 

 

 

 

 

Pourpoint

°C

–54 max

–60

 

 

 

 

 

 

Total Acidity

mgKOH/g

1 max

0.14

 

 

 

 

 

Evaporation Loss 6.5 hrs

 

 

 

@ 204°C

% m

10.0 max

2.0

 

 

 

 

 

 

Foaming

 

Must pass

Passes

 

 

 

 

 

 

Swelling of Standard

 

 

 

 

Synthetic Rubber

 

 

 

 

SAE-AMS 3217/1,

 

 

 

 

72 hrs @ 70°C

swell %

5 to 25

12.9

 

SAE-AMS 3217/4,

 

 

 

 

72 hrs @ 204°C

swell %

5 to 25

12.9

 

standard silicone rubber

 

 

 

90 hrs @ 121°C

 

5 to 25

8.9

 

 

 

 

 

Thermal Stability/Corrosivity

 

 

 

96 hrs @ 274°C

 

 

 

 

– metal weight change   mg/cm2

4 max

0.23

 

– viscosity change @ 37.8°C   %

5 max

0.3

 

– Total Acid Number Change

 

 

 

 

mgKOH/g

6 max

1.5

 

Corrosion & Oxidation Stability

 

 

 

72 hrs @ 175°C

 

Must pass

Passes

 

72 hrs @ 204°C

 

Must pass

Passes

 

72 hrs @ 218°C

 

Must pass

Passes

 

 

 

 

 

 

 

Ryder Gear Test, Relative Rating

 

 

 

Hercolube A

%

102

126

 

 

 

 

 

 

Bearing Test Rig (200 hrs)

 

 

 

 

Type 112   conditions

 

 

 

 

– Overall deposit demerit rating

35 max

26

 

– viscosity change @ 40°C

%

0 to +35

30.8

 
 

– Total Acid Number change

 

 

 

mgKOH/g

1.5 max

0.98

 

– filter deposits

g

3 max

0.55

 

 

 

 

 

 

Sonic shear stability

 

 

 

 

 

 

 

 

– viscosity change @ 40°C

%

4 max

NIL

 

 

 

 

 

 

Trace metal content

 

Must pass

Passes

 

 

Specifications

U.S.

Approved MIL – PRF -23699F Grade HTS

British

Equivalent DEF STAN 91-101

 

 

French

Equivalent DCSEA 299/A

 

 

Russian

Analogue to VNII NP 5 0-1-4F, B3V,

LZ-240, VNII NP 50-1- 4U and 36/Ku-A

 

 

NATO Code

O-154

Joint Service Designation

Equivalent OX-27

Pratt & Whitney

Approved 521C Type II

 

 

General Electric

Approved D-50 TF1

 

 

Allison

Approved EMS-53 (Obsolete)

 

Equipment Manufacturer’s Approvals

Honeywell

      TFE 731, TPE 331, APUs (majority of

 

models), LTS 101, LTP 101, ALF 502,

 

LF 507, AS907, AS977

 

 

 

Allison (Rolls-Royce)

250 Series

 

 

 

 

BMW/Rolls-Royce

BR710, BR715

 

 

 

 

CFM International

CFM-56 (all models)

 

 

 

 

CFE

CFE 738

 

 

 

 

GE

GE 90, CF6 (all models), CJ610,

 

 

CF700, CT58, CF34

IAE

V2500 Series

IHI

FJR 710

Pratt & Whitney

JT3D, JT8D, JT9D, PW4000 Series (cleared

 

for flight evaluation in PW2000 engines)

Pratt & Whitney

PT6T, PT6A (some models only), PW100

Canada

Series, JT15D, PW200 Series, PW300

 

Series, PW500 Series, PW901A APU

Rolls-Royce

RB211-22B, -524, -535, Spey, Tay,

 

RB183, Adour

Turbomeca

Arriel, Makila, RTM 322, TM 319, TM 333,

 

TP 319, various models of Astazou and

 

Artouste engines

AeroShell Turbine Oil 560 is a is a third generation, high performance, low coking 5 mm2/s synthetic hindered ester oil, also approved for use in the industrial and marine versions of the Rolls-Royce RB211-22, Avon, Spey, Olympus and Tyne engines, Pratt & Whitney GG3/FT3, GG4/FT4, GG12/FT12, GG8/FT8 engines, all General Electric LM Series of units, some Honeywell and Turbomeca industrial engines and certain Solar gas turbine engines.

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