1、AMSC N/A FSC 6145 INCH-POUND MIL-DTL-24640/25A 8 November 2011 SUPERSEDING MIL-DTL-24640/25 9 August 2008 DETAIL SPECIFICATION SHEET CABLE, ELECTRICAL, -20 TO +105 C, 600 VOLTS, TYPE 9XS This specification is approved for use by all Departments and Agencies of the Department of Defense. The requirem
2、ents for acquiring the product described herein shall consist of this specification sheet and MIL-DTL-24640. Construction, Non-Watertight Components 1-4: First - Component wires shall be SAE-AS81044, except print identification shall be in accordance with table II. Testing shall be in accordance wit
3、h the component wire ratings and requirements listed on this specification sheet. Conformance testing procedures shall be in accordance with SAE-AS81044. Second - Two component wires twisted together. The lay length shall be in accordance with table I. Component 5: First - Component wires shall be S
4、AE-AS81044, except identification shall be in accordance with table II. Testing shall be in accordance with the component wire ratings and requirements listed on this specification sheet. Conformance testing procedures shall be in accordance with SAE-AS81044. Assembly: Third - The components 1-5 sha
5、ll be cabled together with a lay in accordance with table I. Fillers may be used, as necessary, to form a round cable. Fourth - Optional binder tape. Fifth - Braided shield of 34 AWG tin-coated copper. Braid angle of 40 to 50 degrees; minimum coverage of 90 percent. Sixth - Optional binder tape. Sev
6、enth - Cross-linked polyolefin jacket with a minimum wall thickness of 0.050 inch. Color black. NOTE: Manufacturers identification tape or thread is required (see 3.7.3). Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-24640/25A 2 TABLE I. Co
7、nstruction details. Military part no. M24640/25 Type groups A, B, C, and D; plus the following: Aging and compatibility (cable) (1255 C) No failure Abrasion resistance (jacket) (scrapes, min.) 75 Acid gas equivalent (percent, max.) Jacket 2 Fillers 2 Insulation 18 Provided by IHSNot for ResaleNo rep
8、roduction or networking permitted without license from IHS-,-,-MIL-DTL-24640/25A 5 Halogen content (percent, max.) Jacket 0.2 Fillers 0.2 Smoke index (max.) Jacket 25 Fillers 45 Insulation 35Toxicity index (max.) Jacket 5 Fillers 5 Insulation 1.5 Immersion (jacket) Tensile strength (percent of unage
9、d, min.) 50 Elongation (percent of unaged, min.) 50 Durometer (jacket) - Type A (hardness, min.) 80 Weathering (jacket) No failure Fungus resistance No failure Abrasion resistance No failure Gas flame (3 hour) Not applicable Component wire No failure UNIT ORDERING LENGTHS: Type and size Feet (nomina
10、l) 9XS-8, 9XS-10, 9XS-12 250 CHANGES FROM PREVIOUS ISSUE: Marginal notations are not used in this revision to identify changes with respect to the previous issue due to the extent of the changes. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DT
11、L-24640/25A 6 Custodians: Preparing Activity:Army MI Navy SH Navy SH (Project 6145-2009-100) Review Activities: Army AR, AV, CR, CR4 Navy CG, EC NOTE: The activities listed above were interested in this document as of the date of this document. Since organizations and responsibilities can change, you should verify the currency of the information above using the ASSIST Online database at https:/assist.daps.dla.mil. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
