QC Lubricants
7360 Milnor St Philadelphia, PA 19136
(215) 333-4187 Direct Line

Toll Free
With Extension: (800) 887-2436
For Technical Assistance: Dial Extension 203 for Stan Jakubowski
For Sales Assistance: Dial Extension 211 for Lu Ann Quinn or 224 for Lindsay Romero


We actively supply a comprehensive line of MIL-SPEC and commercial lubricants.

PDS and Other Docs Shelf Life Data Boeing Specs McDonnell Douglas Specs
QC BLU DEF Diesel Exhaust Fluid

LHB Industries



Brayco Micronic 756
Brayco Micronic 756

Hydraulic Fluid, Petroleum Base
Aircraft, Missile, and Ordinance

Brayco Micronic 756 Product Description:
Brayco Micronic 756 is a petroleum base, low viscosity, red colored ISO Grade 15 hydraulic fluid for aircraft, missile and ordnance use.
Brayco Micronic 756 is a blend of highly refined, selected base stocks with suitable additives, which yield a product with exceptionally good viscosity-temperature characteristics, good anti-wear properties, low rubber swell, and excellent oxidation stability. The use of a polymeric viscosity index improver of low molecular weight provides stability in comparison to typical hydraulic fluids.

QC Lubricants carries Braycote Brayco Micronic 756 in pails and drums.

Temperature Range:
-54C to 135C (-65F to 275F) Brayco Micronic 756 Uses:
Brayco Micronic 756 is designed for use in aircraft, missile, and ordnance hydraulic systems where long term stability and a low temperature fluid is required.
Brayco Micronic 756 is filtered to meet rigid particle contaminant requirements. It is intended for use in automatic pilots, shock absorbers, brakes, flap-control mechanisms, missile hydraulic servo-controlled systems and other hydraulic systems using synthetic sealing materials. Fluids compounded to meet this specification undergo certain changes with use.
Further information relative to usable life may be found in Fainman and Mackenzie, "The Characteristics and Performance of Specification
MIL-H-5606 Hydraulic Fluid," Lubrication Engineering 22234 (1966).

Brayco Micronic 756 Shelf Life:
Brayco Micronic 756 has a maximum recommended shelf life of 6 years from date of manufacture. This shelf life assumes that the product is stored in its original unopened packaging in ambient temperature conditions. Specification Brayco Micronic 756 meets the requirements and is qualified under military specification MIL-PRF-5606H. This fluid is identified by Military Symbol: OHA and NATO Code Number H-515.

Brayco Micronic 756

Brayco Micronic 756 

Health, safety and environmental information are provided for this product in the Materials Safety Data Sheet. This gives details of potential hazards, precautions and First Aid measures, together with environmental effects and disposal of used products. Castrol will not accept liability if the product is used other than in the manner or with the precautions or for the purpose(s) specified. Before using the product other than directed, please contact Castrol for consultation.

As with any product we carry at QC Lubricants, if you have any questions, please give us a call. Our dedicated staff is eager to hear from you!
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