SAE AMS3374/4-1996
Sealing Compound, Two-Part, Polysulfide (Type 4) Firewall Sealant

Standard No.
SAE AMS3374/4-1996
Release Date
1996
Published By
Society of Automotive Engineers (SAE)
Status
 2011-02
Replace By
SAE AMS3374/4A-2011
Latest
SAE AMS3374/4A-2011
Scope
This specification covers two-part, high temperature resistant polysulfide compounds. This product is used primarily for sealing aircraft firewall structures against passage of air and vapors. The cured compound shall remain an effective sealant at all temperatures between -65 and +400 degrees F (-654 to +204 degrees C) and shall be able to withstand a flash temperature of 2000 degrees F (1093 degrees C).

SAE AMS3374/4-1996 history

SAE AMS3374/4-1996 -All Parts

SAE AMS3374-2011 SEALING COMPOUND, ONE-PART SILICONE Aircraft Firewall SAE AMS3374/1-1996 Sealing Compound, One-Part Silicone (Type 1) Aircraft Firewall SAE AMS3374/1A-2011 Sealing Compound@ One-Part Silicone (Type 1) Aircraft Firewall SAE AMS3374/2-1996 Sealing Compound, Two-Part, Addition Cured Silicone (Type 2) Firewall Sealant SAE AMS3374/2A-2011 Sealing Compound Two-Part@ Addition Cured Silicone (Type 2) Firewall Sealant SAE AMS3374/3-1996 Sealing Compound@ Two-Part@ Condensation Cured (Type 3) Firewall Sealant SAE AMS3374/3A-2011 Sealing Compound Two-Part@ Condensation Cured (Type 3) Firewall Sealant SAE AMS3374/4-1996 Sealing Compound, Two-Part, Polysulfide (Type 4) Firewall Sealant SAE AMS3374/4A-2011 Sealing Compound Two-Part@ Polysulfide (Type 4) Firewall Sealant SAE AMS3374A-1996 Sealing Compound Aircraft Firewall, Silicone SAE AMS3374B-2002 (R) Sealing Compound Aircraft Firewall SAE AMS3374C-2005 Sealing Compound Aircraft Firewall, Silicone SAE AMS3374D-2013 Sealing Compound, Aircraft Firewall, Silicone SAE AMS3374E-2018 Sealing Compound Aircraft Firewall, Silicone SAE AMS3374F-2019 Sealing Compound Aircraft Firewall, Silicone SAE AMS3374G-2023 Sealing Compound Aircraft Firewall, Silicone


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