MIL-DTL-25708F
DEPARTMENT OF DEFENSE STANDARDS
-
Identification Marking of U. S. Military Property.
-
Test Method Standard for Environmental Engineering Considerations and
Laboratory Tests.
(Copies of these documents are available online at https://assist.daps.dla.mil or from the Standardization Document
Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094.)
2.3 Non-Government publications. The following publications 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
(see 6.2).
ASTM INTERNATIONAL
-
Aluminum-Alloy Die Castings (DoD adopted).
(Applications for copies should be addressed to the ASTM International, 100 Barr Harbor Drive, P.O. Box C700,
West Conshohocken, PA 19428-2959 or https://www.astm.org.)
IEEE INTERNATIONAL
-
Test Procedures for Antennas.
(Institute of Electrical and Electronic Engineers (IEEE) standards are available from IEEE Service Center, 445 Hoes
Lane, P.O. Box 1331, Piscataway, NJ 08855-1331 or online at https://standards.ieee.org.)
2.4 Order of precedence. In the event of a conflict between the text of this document and the references cited
herein (except for related specification sheets), the text of this document takes precedence. Nothing in this
document, however, supersedes applicable laws and regulations unless a specific exemption has been obtained.
3. REQUIREMENTS
3.1 Specification sheets. The individual item requirements shall be as specified herein and in accordance with the
applicable specification sheets. In the event of any conflict between requirements of this specification and the
specification sheet, the latter shall govern.
3.2 First article. When specified (see 6.2), a sample shall be subjected to first article inspection in accordance
3.3 Materials. Materials shall be as specified herein. However, when a definite material is not specified, a material
shall be used to enable the antennas to meet the requirements of this specification. Acceptance or approval of any
constituent material shall not be construed as a guaranty of acceptance of the finished product.
3.3.1 Metals. Unless otherwise specified, the metals shall be as follows (see 3.1):
a.
The base shall be aluminum alloy in accordance with ASTM-B85, alloy SC84B.
b.
The cover shall be suitable material that will resist erosion of impinging particles at velocities up to Mach 2.
3.3.2 Nonflammable material. Materials shall be nonflammable when tested in accordance with accepted industry
methods.
3.3.3 Fungus inert material. The antenna materials shall be fungus inert.
3.3.4 Pure tin. The use of pure tin, as an underplate or final finish, is prohibited both internally and externally. Tin
content of antenna components and of solder shall not exceed 97 percent, by mass. Tin shall be alloyed with a
minimum 3 percent lead, by mass (see 6.5).
2
For Parts Inquires submit RFQ to Parts Hangar, Inc.
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business