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|  MIL-S-24317/9B
REQUIREMENTS:
Dimensions and configuration: See figures 1 through 3.
Complete multistation switch assembly shall consist of:
a) Multistation matrix frame (includes receptacles and flanges).
b) Switch module, plug-in type (see MIL-PRF-22885/86), when specified in contract or purchase
order.
c) Lamps (T 1-3/4 midget flange base incandescent), when specified in contract or purchase order.
d) Pushbutton lens (see MIL-PRF-22885/52), when specified in contract or purchase order.
Indication characteristic: L (Illuminated).
Enclosure design: 1 (Unsealed).
Frame finish:
Non-RFI shielded: Black anodize in accordance with MIL-A-8625.
RFI shielded: Chemical filmed in accordance with MIL-C-5541.
RFI attenuation: Requirement and test in accordance with MIL-PRF-22885/86.
Weight. 1.32 ounces (approximate) per station (37.4 grams).
Electrical rating: See table I.
TABLE I Electrical ratings.
Sea level
Load
28 V dc
115 V ac
(amperes)
(amperes)
Resistive
2.0
2.0
Inductive
1.0
1.0
Lamp
0.75
0.75
Operating force. 3. 5 1.0 pounds.
Colors and photometric brightness. In accordance with MIL-PRF-22885/52
Solderability: Not applicable to wire wrap terminals.
Shock: Test condition A. method 213 of MIL-STD-202 (50 g, half-sine).
Matrix frame part number: M24317/9- (dash number from table III).
Qualification inspection:
At the request of the manufacturer, group C testing may be suspended with the qualifying activity's
approval if it can be demonstrated that these test have been performed three consecutive times with zero
failures. If the design, material, construction, or processing is changes or if there are any quality problems
or failures, or at their discretion the qualifying activity may require resumption of the original testing
requirement. Suspension of testing does not relieve the manufacturer from meeting the Group C test
requirements.
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