MIL-PRF-81309 Corrosion Preventive Compounds, Water Displacing, Ultra-Thin FilmThis specification covers the requirements for three types and two classes containing two grades of propellants of ultra-thin film, water displacing, corrosion preventive compounds which may be applied by dipping, spraying, brushing or by spraying from self-pressurized containers \(see 6.1\).

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MIL-PRF-81309G

1.2.3 Grades. The grades are as follows:

a - Grade 134a - Hydrofluorocarbon (HFC) propellant.

b - Grade CO2 - Carbon dioxide (CO2) propellant.

1.3 Part or identifying number (PIN). PINs to be used for compounds acquired to this

specification are created as follows:

M81309 - X X X

Grade (134a = Grade 134a; CO2 = Grade CO2)

Class (1 = class 1; 2 = class 2)

Type (C = Type I, A = Type II , B = Type III)

Military specification designation

Example: A type II, class 2, Grade CO2 compound will be designated as follows:

M81309-A2CO2

2. APPLICABLE DOCUMENTS

2.1 General. The documents listed in this section are specified in sections 3 and 4 of this

specification. This section does not include documents cited in other sections of this

specification or recommended for additional information or as examples. While every effort has

been made to ensure the completeness of this list, document users are cautioned that they must

meet all specified requirements documents cited in sections 3 and 4 of this specification, whether

or not they are listed.

2.2 Government documents.

2.2.1 Specifications, standards, and handbooks. The following specifications, standards, and

handbooks form a part of this document to the extent specified herein. Unless otherwise

specified, the issues of these documents are those cited in the solicitation or contract.

FEDERAL SPECIFICATIONS

CCC-C-46

Cloth, Cleaning, Nonwoven Fabric (Inactive for New Design)

PPP-C-96

Cans, Metal, 28 Gage and Lighter