TM-1-1500-344-23-4
CONSUMABLE MATERIALS AND EQUIPMENT FOR AIRCRAFT AND AVIONICS VOLUME IV
TECHNICAL MANUAL; CLEANING AND CORROSION CONTROL
SEPTEMBER 2013
TM-1-1500-344-23-4 - Page 19 of 92
2-11
NAVAIR 01-1A-509-4
TM 1-1500-344-23-4
01 September 2013
Table 2-5. Corrosion Preventive Compounds
Nomenclature
Specifcation/
Part No.
National Stock
Number
Unit of
Issue
Intended Use
Usable
On
AC
AV
Corrosion
Preventive
Compound,
Solvent Cutback,
Cold Application
MIL-PRF-16173
Class I Grade 1
(Hard flm)
Class II Grade 1
(Hard flm, low VOC)
Class I Grade 2
(SoFt flm)
Class II Grade 2
(SoFt flm, low VOC)
Class I Grade 4
(Transparent, non-
tacky soFt flm)
Class II Grade 4
(Transparent, non-
tacky soFt flm, low
VOC)
QT
GL
PT
GL
CN (5 GL)
CN (11 OZ)
QT
GL
CN (5 GL)
DR (55 GL)
GL
PT
GL
PT
GL
CN (5 GL)
Class I: high VOC materials.
Class II: low (<340 g/l) materials.
Grade 1: Use for long term protection
of metal surfaces against corrosion
with or without covering (indoors or
outdoors).
Grade 2: Use for protection of metal
surfaces against corrosion during
rework or storage, and extended
indoor protection of interior or exterior
surFaces without the use oF barrier
materials. Can be used for limited
outdoor protection where temperatures
are not extreme.
Grade 4: Use for protection of metal
surfaces against corrosion during
indoor storage, limited outdoor
preservation, and fastener installation.
Use on control cables, fasteners, bare
metal areas, or anywhere temporary
(30 days or less) protection is needed.
X
X
X
X
Corrosion
Preventive
Compound,
Water Displacing,
Transparent, for
Low and High
Temperatures
MIL-DTL-85054
Type I (Aerosol)
Type II (Bulk form)
CN (14 OZ)
BT (32 OZ Sprayer)
QT
CN (5 GL)
Temporary repair of small paint
damaged areas (chips, scratches,
or cracks). Intended for use on non-
moving parts not requiring a lubricated
surface, such as fasteners, seams,
access panels, joints, unpainted metal.
X
X
Corrosion
Preventive
Compound,
Water Displacing,
Ultra-Thin Film
MIL-PRF-81309
Type II
Class 1 (Non-pressurized)
Class 1 (NAVGUARD)
Class 2
(Aerosol)
Class 2 (NAVGUARD)
Type III
Class 1 (Non-pressurized)
Class 1 (NAVGUARD)
Class 2
(Aerosol)
Class 2 (NAVGUARD)
GL
CN (5 GL)
DR (55 GL)
QT
GL
CN (16 OZ)
BX (12 EA)
GL
QT
GL
CN (16 OZ)
BX (12 EA)
Type II: may be applied by dipping,
spraying, brushing or from aerosol
containers. Suitable for use on any
metal surface for indoor and short term
outdoor protection where surFaces can
be re-coated when required.
CAUTION
MIL-PRF-81309 should not be used
around liquid oxygen fttings.
Type III: for use on avionic equipment,
electrical connector plugs, and contact
points.
X
X
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