2-40
NAVAIR 01-1A-509-4
TM 1-1500-344-23-4
01 September 2013
Table 2-14. Sealants (Cont.)
Nomenclature
Specifcation/
Part No.
National Stock
Number
Unit of
Issue
Intended Use
Usable
On
AC
AV
TWO COMPONENT SEALANTS (Cont.)
Sealing Compound,
Polythioether
Rubber, Fast
Curing for Integral
Fuel Tanks and
General Purpose,
Intermittent Use to
400°F (204°C)
AMS 3277 (supersedes
MIL-S-29574)
Type I Class A
A-1/2
A-1
Type I Class B
B-1/4
B-1/2
B-2
Type II Class B
B-1/4
B-1/2
B-2
CA (2.5 OZ, SEMKIT)
CA (6 OZ, SEMKIT)
CA (2.5 OZ, SEMKIT)
CA (2.5 OZ, SEMKIT)
CA (6 OZ, SEMKIT)
CA (2.5 OZ, SEMKIT)
CA (6 OZ, SEMKIT)
CA (2.5 OZ, SEMKIT)
CA (6 OZ, SEMKIT)
CA (2.5 OZ, SEMKIT)
CA (6 OZ, SEMKIT)
CA (2.5 OZ, SEMKIT)
CA (6 OZ, SEMKIT)
CA (2.5 OZ, SEMKIT)
CA (6 OZ, SEMKIT)
For repairing fllet and ±astener
seals on integral fuel tanks and
faying surface seals. May also be
used for overcoating fasteners and
sealing seams and joints. Not for
use on windscreens and canopies.
Type I materials require use of
an adhesion promotor, Type II
materials do not.
Class A - Brush Application
Class B - Extrusion Gun or Spatula
Application
X
Sealing Compound,
Low Adhesion,
Corrosion Inhibiting,
for Removable
Panels and Fuel
Tank Inspection
Plates
AMS 3284
(supersedes MIL-S-8784)
Class A
A-1/2
A-2
Class B
B-1/2
B-2
KT (6 OZ, two part)
KT (6 OZ, two part)
CA (2.5 OZ, SEMKIT)
KT (6 OZ, two part)
KT (12 OZ, two part)
KT (24 OZ, two part)
KT (96 OZ, two part)
CA (2.5 OZ, SEMKIT)
CA (6 OZ, SEMKIT)
KT (6 OZ, two part)
KT (12 OZ, two part)
OZ (2.5 OZ, frozen)
OZ (6 OZ, frozen)
CA (6 OZ, SEMKIT)
Fillet and faying surface sealing
of removable structures such as
access doors, ²oor panels and
plates, removable panels, and fuel
tank inspection plates. Do not use
for sealing integral fuel tanks, high
temperature areas, or permanent
structures.
X
Sealing Compound,
Polysulfde, Low
Temperature Curing,
Quick Repair,
Integral Fuel Tanks
and Fuel Cell
Cavities
AMS-S-83318
(supercedes
MIL-S-83318)
CA (6 OZ)
A quick cure sealant that contains
corrosion inhibitor.
For use in
sealing gaps or seams during
extreme cold weather activities.
X