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Silicone 1/8 X 4 Red

$17.99/Foot
Part# 05-00772-4
MFR Model# A-A-59588BCL2BGR70
DescriptionPart No.
1/8" x 4" Oxide Red (Sold by the foot)05-00772-4

Overview

This silicone rubber is excellent for replacement of baffle seals as it exceeds asbestos type seals in durability and flexibility over its entire operating heat range of -80 F to +425 F. Meets Mil Spec ZZR765B. ISR3 meets Mil Spec AMS3320 (PN 05-00770, 05-00771-3, 05-00771) AMS3303 for all other. Available in red, blue & black.

Reviews

Flying B Verified Purchase

Silicone 1/8 X 4 Red

March 15, 2023

good quality just what I needed

Alan K
March 16, 2021

Fast shipping and order fulfilment

William C
January 23, 2021

Top of the market

Alex
January 11, 2021

Excellent product to replace worn or damaged baffle. The product is of high quality very flexible and easy to cut to the exact required size

Peter M
May 18, 2019

Great product and great delivery. I would recommend this to anyone that needs baffling replaced.

Keith G
April 23, 2019

Great for cutting out those odd shaped baffles.

Bill H
June 3, 2018

Bradley S
May 19, 2018

I am familiar with this product and have used it previously. I am purchasing more based on my success with it in the past. ACS is the leader in supplies for EAB builders. Thanks

Joe G
January 25, 2018

Excellent product for many uses. I bought this to make a gasket for an antique engine.

James E
June 10, 2017

Q&A

Please note, Aircraft Spruce Canada's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce Canada assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: What is a fiberglass insert? Is it woven fiberglass sandwiched between two layers of silicone? Is it more resistant to tearing than the silicone alone? Also, how do you find the other available colors mentioned in the Overview?

The fiberglass insert is impregnated between two layers of silicone, and is much more durable than just the silicone alone. We have added links to the other colors in the "Alternate Items" tab of this web page. We will be updating the photos for each color today so they will be more distinguishable from the thumbnail image.

Q: What is your recommendation for adhering this product to a metal cowling? Looking for something that will hold up to lots of oil as it will be in a radial engine cowling.

This silicone baffle material is commonly riveted in place, and a silicone sealant is used to seal any overlapped material. We offer a silicone molding adhesive, part number 05-04555, but it does not have any info regarding oil. It is normally used for door molding or anti-chafe silicone material.

Q: You show silivone 3/32 x 3 (sold by ft.) part No. 05-00781-3. Is Silivone different than silicone? I need to replace two baffle seals at front of my engine cowling. They attach to bottom cowling and are not part of the engine baffling RV-14A They are use as gap seals. Thanks

No, this was a typo on our web page. We have corrected. Thank you for bringing to our attention.

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