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A-A-59125-30 (Class 38TB)

This document provides specifications for marker strips used on Class 38TB terminal boards. It describes the dimensions and tolerances for 23 different strip types labeled MS_38TB2 through MS_38TB23. Figures 1 and 2 depict examples of the strips and Table 1 lists the precise dimensions for each type. The strips are to be marked on the bottom only with numbers in a contrasting color and must align properly with the terminal board for mounting.

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168 views3 pages

A-A-59125-30 (Class 38TB)

This document provides specifications for marker strips used on Class 38TB terminal boards. It describes the dimensions and tolerances for 23 different strip types labeled MS_38TB2 through MS_38TB23. Figures 1 and 2 depict examples of the strips and Table 1 lists the precise dimensions for each type. The strips are to be marked on the bottom only with numbers in a contrasting color and must align properly with the terminal board for mounting.

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INCH-POUND

A-A-59125/30
26 September 1997
SUPERSEDING
MIL-M-55164/30B
16 November 1987

COMMERCIAL ITEM DESCRIPTION SHEET

MARKER STRIPS, FOR CLASS 38TB TERMINAL BOARDS

The General Services Administration has authorized the use of this commercial item description
(CID) as a replacement for Class 38TB of MIL-M-55164/30 for all federal agencies.

The requirements for acquiring the product described herein shall consist of this sheet and CID
A-A-59125.

REQUIREMENTS:

Dimensions and configuration: see Figure 1 and Figure 2.

Figure 1. Terminal Board Marker Strip, Type MSA38TB8.

AMSC N/A FSC 5940


DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.

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A-A-59125/30

Figure 2. Terminal Board Marker Strip, Type MSB38TB8.

Table I. Dimensions.

Marker Strip Type Dimensions


Designation A B
MS_38TB2 1.312 1.641
MS_38TB3 1.750 2.078
MS_38TB4 2.188 2.516
MS_38TB5 2.625 2.953
MS_38TB6 3.062 3.391
MS_38TB7 3.500 3.828
MS_38TB8 3.953 4.266
MS_38TB9 4.391 4.703
MS_38TB10 4.828 5.141
MS_38TB11 5.266 5.594
MS_38TB12 5.703 6.031
MS_38TB13 6.141 6.469
MS_38TB14 6.578 6.906
MS_38TB15 7.016 7.344
MS_38TB16 7.453 7.781
MS_38TB17 7.891 8.219
MS_38TB18 8.328 8.656
MS_38TB19 8.781 9.109
MS_38TB20 9.219 9.547
MS_38TB21 9.656 9.984
MS_38TB22 10.094 10.422
MS_38TB23 10.531 10.859

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A-A-59125/30

NOTES:

1. Dimensions are in inches.

2. Tolerances on terminal boards up to and including 6 inches in length:


Dimension A + 0.031 to - 0.016
Dimension B + 0.031 to - 0.062

3. Tolerances on terminal boards over 6 inches in length:


Dimension A + 0.047 to - 0.031
Dimension B + 0.047 to - 0.062

4. The drawing depicts only general design characteristics and is not intended to limit specific
manufacturing processes.

5. Type of mount: bottom only.

6. Numbers shall be marked in contrasting colors to the marker strip.

7. The marker strip must align properly with the associated terminal board for mounting.

8. A single letter shall be inserted in the above type designation to specify the marking style
(A, B or C)

MILITARY INTERESTS: CIVIL AGENCY COORDINATING ACTIVITY:

Custodians: GSA-7FXE
Army - CR
Navy - AS Preparing activity:
Air Force 85 Army - CR

Reviewer: (Project 5940-1192-31)


DLA - GS

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