1、AMSC N/A FSC 6135 INCH-POUND MIL-B-18/38E 22 November 2010 SUPERSEDING MIL-B-18/38D 21 May 1985 MILITARY SPECIFICATION SHEET BATTERY, DRY, BA-205/U This specification is approved for use by all Departments and Agencies of the Department of Defense. The requirements for acquiring the product describe
2、d herein shall consist of this specification sheet and MIL-B-18. FIGURE 1. Battery dimensions. INACTIVE FOR NEW DESIGN AFTER 10 AUGUST 1998 AND IS NO LONGER USED, EXCEPT FOR REPLACEMENT PURPOSES. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-B-
3、18/38E 2 Ltr Inches mm Min Max Min Max A 2.531 2.688 64.29 68.28 B 1.251 1.376 31.78 34.95 C .594 .719 15.09 18.26 D 1.251 1.376 31.78 34.95 E .313 .438 7.95 11.13 F 3.876 4.001 98.45 101.63 G - 4.656 - 118.26 NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for general informatio
4、n only. 3. Unless otherwise specified, tolerances is .0625 (1.59 mm). 4. Voltage and polarity markings may be placed either on the top or front face of the battery. 5. Insulated knurled nuts with brass inserts shall be used and lock washers shall be .168 (4.27 mm) ID, 0.381 (9.68 mm) OD. 6. Diagonal
5、 or round corners are optional. 7. Marking to be in accordance with MIL-B-18. FIGURE 1. Battery dimensions - Continued. REQUIREMENTS: Dimensions, marking, and configuration: See figure 1. Nominal voltage: 3 volts. Usual number and type of cells: 2 “F” cells. Usual cell connection: Series. Terminals:
6、 Stud and nut. Weight (maximum): 14 ounces. Capacity tests: When the battery is tested in accordance with the methods of examination and test of this specification, the minimum capacity-test requirements shall be not less than the minimum time specified for SLD or SLT. Provided by IHSNot for ResaleN
7、o reproduction or networking permitted without license from IHS-,-,-MIL-B-18/38E 3 First article inspection in accordance with MIL-B-18: Visual and mechanical (external). Battery voltage. Vibration test. Mechanical-shock test in accordance with MIL-STD-202, method 213, test condition I. Insulation r
8、esistance test in accordance with MIL-STD-202, method 302, test condition B, tolerance 20 volts. Capacity, D (without storage). Jacket integrity test. Conformance inspection in accordance with MIL-B-18: Visual and mechanical (external). Battery voltage. Insulation-resistance test in accordance with
9、MIL-STD-202, method 302, test condition B, tolerance 20 volts. Vibration test. Mechanical-shock test in accordance with MIL-STD-202, method 213, test condition I. Jacket integrity test. Electrode leakage. Capacity, D and T. Method of examination and test: Capacity tests: See requirements for capacit
10、y specified herein. Storage: Test Period D 12 months T 90 days Discharge: The battery shall be discharged through 20 ohms continuously to a test-end voltage of 2.0 volts. Closed circuit voltage: Use TS-183 ( )/U test per special marking or, with minimum permissible voltage as specified for TS-183 (
11、)/U, use a load resistance value of 11.99 ohms. Special marking on each unit package: TO TEST THIS BATTERY WITH TS-183 ( )/U: USE JACK NO. MINIMUM PERMISSIBLE VOLTAGE 6 2.80 Unless expressly authorized, this test information shall apply to Army and Air Force applications only. Part or Identifying Nu
12、mber (PIN): BA-205/U, see 1.2 of MIL-B-18. Reference documents. In addition to MIL-B-18, this document references the following: MIL-STD-202 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-B-18/38E 4 The margins of this specification are marked w
13、ith vertical lines to indicate where changes from the previous issue were made. This was done as a convenience only and the Government assumes no liability whatsoever for any inaccuracies in these notations. Bidders and contractors are cautioned to evaluate the requirements of this document based on
14、 the entire content irrespective of the marginal notations and relationship to the last previous issue. Custodians: Preparing activity: Army - CR DLA - CC Navy - SH Air Force - 99 (Project 6135-2010-052) DLA - CC Review activities: Army - AR, MI Navy - MC NOTE: The activities listed above were inter
15、ested 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-,-,-
