Primer Line Clamp Cushions

Seems to me I ordered a few of the Lycoming part numbers that come with 0.25" holes to mount them and black rubber cushions that I forget what material. I probably can get you the p/n stamped on the metal band. I don't recall finding them in the standard places like aircraft spruce under the vendor p/n.
 
LW-12598.

You wouldn't want to use vacuum tubing from the auto parts store unless you were one of those homebuilder guys that can use a product that's just as good at a tenth of the price.
 
Correct, that would just be wrong. You'd most certainly crash into a busload of nuns heading back to the convent.
 
  1. DF = ALUMINUM BAND WITH NITRILE CUSHION ( 212o F )

  2. DG = ALUMINUM BAND WITH CHLOROPRENE CUSHION ( 212o F )
CE = CRES BAND WITH ETHYLENE PROPYLENE CUSHION ( 275o F )

CF = CRES BAND WITH NITRILE CUSHION ( 212o F )
CH = CRES BAND WITH SILICONE CUSHION ( 400o F )
CG = CRES BAND WITH CHLOROPRENE CUSHION ( 212o F )
CJ = CRES BAND WITH FLUOROSILICONE CUSHION ( 450o F )

  1. F = LOW CARBON STEEL BAND WITH NITRILE CUSHION ( 212o F )

  2. G = LOW CARBON STEEL BAND WITH CHLOROPRENE CUSHION ( 212o F )

  3. H = LOW CARBON STEEL BAND WITH SILICONE CUSHION ( 400o F )
 
NITRILE - FOR USE PRIMARILY IN FUEL IMMERSION AND FUEL VAPORS. GOOD OZONE RESISTANCE. NOT RESISTANT TO PHOSPHATE ESTER BASED FLUIDS. NOT FOR USE ON TITANIUM TUBING.
COLOR SHALL BE SOLID YELLOW.

CHLOROPRENE - FOR GENERAL PURPOSE USE IN AREAS CONTAMINATED WITH PETROLEUM BASED HYDRAULIC FLUIDS AND OCCASIONAL FUEL SPLASH. EXCELLENT OZONE RESISTANT. NOT RESISTANT TO PHOSPHATE ESTER BASED FLUIDS. NOT FOR USE ON TITANIUM TUBING. COLOR SHALL BE BLACK WITH A BLUE IDENTIFIER PER THE PROCUREMENT SPECIFICATION.

SILICONE - FOR ELEVATED TEMPERATURE USAGE IN PHOSPHATE ESTER BASED FLUID AND OTHER SYNTHETIC FLUID CONTAMINATED AREAS. UNAFFECTED BY OZONE. NOT RESISTANT TO PETROLEUM BASED FLUIDS. COLOR SHALL BE NATURAL WHITE.

FLUOROSILICONE - FOR ELEVATED TEMPERATURE USAGE IN PETROLEUM BASED FLUID CONTAMINATED AREAS. UNAFFECTED BY OZONE. NOT RESISTANT TO PHOSPHATE ESTER BASED FLUIDS. COLOR SHALL BE SOLID BLUE.

4. CUSHION APPLICATION AND COLOR INFORMATION

ETHYLENE PROPYLENE - FOR USE IN AREAS CONTAMINATED WITH PHOSPHATE ESTER HYDRAULIC FLUID AND OTHER SYNTHETIC FLUIDS. EXCELLENT OZONE RESISTANCE. NOT RESISTANT TO PETROLEUM BASED FLUIDS. COLOR SHALL BE SOLID PURPLE.
 
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