1、AMSC N/A FSC 5940 INCH-POUND MIL-DTL-24558/19B 3 October 2011 SUPERSEDING MIL-DTL-24558/19A 9 December 2004 DETAIL SPECIFICATION SHEET TERMINAL BOX, CONNECTION, SUBMERSIBLE (15-FOOT), 4-TERMINAL, 8-WIRE, 1000 VOLTS, SYMBOL NO. 444 This specification is approved for use by all Departments and Agencie
2、s of the Department of Defense. The requirements for acquiring the product described herein shall consist of this specification sheet and MIL-DTL-24558, “Terminal Boxes, Connection, for Electrical and Electronic Systems, General Specification for“. REQUIREMENTS: The terminal box shall be as specifie
3、d herein and in accordance with table I and figures 1 through 3. 1. Electrical rating. The terminal box shall have an electrical rating of 1000 volts root mean square, and 1000 volts direct current. The maximum current shall not exceed 40 amperes per stud of terminal board. 2. Dimensions and configu
4、ration. For dimensions and configuration see figures 1 through 3. All dimensions in figures 1 through 3 are expressed in decimal inches. Overall terminal box dimensions are approximate. Exact dimensions are shown in MIL-E-24142/5, “Enclosure for Electrical Fittings and Fixtures, Submersible, (15-Foo
5、t), Sizes 3R, 4R and 5R“. 3. Tolerance. All tolerances not specified herein shall be in accordance with MIL-DTL-24558. 4. Standard parts. The standard parts shown in table I shall be used in the construction of the connection box specified herein. The numbers in circles shown on figures 1 and 2 are
6、the same as those shown in the “Item“ column of table I. 5. Enclosure. The enclosure shall be a 15-foot submersible type. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-24558/19B 2 6. Finish. The interior of the enclosure may be painted or l
7、eft unpainted at the contractors option. 7. Weight. The weight of the connection box shall not exceed 3.25 pounds. 8. Maximum number of wires. The maximum number of wires (including spares) shall not exceed two times the number of terminals. The maximum number of wires to be connected to a single te
8、rminal shall not exceed four. QUALITY ASSURANCE: First article inspection and quality conformance inspection shall be as specified in MIL-DTL-24558. NOTES: 1. Drawing. The terminal box specified by this specification sheet was formerly covered on NAVSHIPS drawing no. 815-1197014. 2. Part or identify
9、ing number (PIN). The PIN to be used for terminal boxes acquired to this specification is created as follows: M 24558/19 - 444 Symbol number Specification sheet number General specification number Denotes military specification TABLE I. Parts list. Item Description Qty Part number or specification R
10、emarks 1 Enclosure assembly, brass 1 MIL-E-24142/5 M24142/5-003 2 Identification plate 1 MIL-DTL-24558 Figure 6 3 Information plate 1 MIL-DTL-24558 Figure 6 4 Mounting bracket 2 MIL-DTL-24558 Figure 3 5 Terminal board assembly 1 A-A-59125/20 16TB4 6 RDH machine screw 10-24 X 0.750 2 Commercial Brass
11、 7 Washer, #10 external tooth 2 Commercial Bronze 8 Warning plate 1 MIL-DTL-15024 Brass 11A 3.500-inch by 1.375 inch-plate shall be brazed to the cover of the connection box as shown in figure 1. “WARNING“ (first line), and “1000 VOLTS“ (second line), shall be engraved in 0.375-inch lettering. Lette
12、ring shall be filled with red enamel in accordance with FED-STD-595/21105. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-24558/19B 3 FIGURE 1. Connection box assembly. Provided by IHSNot for ResaleNo reproduction or networking permitted wit
13、hout license from IHS-,-,-MIL-DTL-24558/19B 4 FIGURE 2. Location of terminal board mounting brackets. FIGURE 3. Mounting dimensions. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-24558/19B 5 CHANGES FROM PREVIOUS ISSUE. Marginal notations a
14、re not used in this revision to identify changes with respect to the previous issue due to the extent of the changes. Custodians: Preparing Activity: Navy - SH DLA - GS DLA - GS4 (Project 5940-2011-046) 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 database at https:/assist.daps.dla.mil/. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
