A-A-52306A
Table II. Tolerances for lubricating oil properties.
Tolerance Range 1/
Property
Kinematic Viscosity @ 100 C
X ± 1.00 cSt, but must fall within the herein specified limits.
Kinematic Viscosity @ 40 C
X ± 10 cSt.
Apparent Viscosity, cP;
SAE 15W-40 must meet requirement according to SAE J300
@ -15 C & @ -20 C
High Temperature/High Shear
SAE 15W-40 must meet requirement according to SAE J300
Pumpability @ -20 C
SAE 15W-40 must meet requirement according to SAE J300
Viscosity Index
SAE grades 30 & 40 shall be
80.
Pour Point
Must meet requirement indicated in the physical and chemical
requirements.
Flash Point
Meet requirement indicated in the physical and chemical
requirements.
Gravity
X ± 1.0 API
Total Base Number
X ± 1 TBN number
0.90 x (typical value), min. & 1.20 x (typical value), max
Sulfur
0.90 x (typical value); minimum
Nitrogen
0.90 x (typical value); min. , and 1.20 x (typical value); max
Other Elements: Zinc,
Phosphorus, Calcium,
Magnesium, Barium, Sodium,
Copper, Boron, &
Molybdenum.
1/ Tolerances will be calculated from the accepted typical physical and chemical properties
provided at the time of the solicitation for each formulation identified.
6. PACKAGING.
Preservation, packing, and marking shall be as specified in the contract or order. The container
will be as specified in the contract or order (see 7.2).
7. NOTES.
(This section contains information of a general or explanatory nature that may be helpful, but is
not mandatory.)
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