Audio Frequency Coder

SKU: 5895012864378 | Model: N1304A
NSN 5895-01-286-4378 NSN 5895-01-286-4378
International traffic in arms regulations registered company

Specifications from the Manufacturer

Overall Length:
19.000 inches nominal
Overall Height:
3.500 inches nominal
Overall Width:
10.250 inches nominal
Operating Temp Range:
-21.0/+140.0 deg fahrenheit
Average Life Measurement:
Not rated
For Use With/On:
Peace shield program
Basic Shape Style:
Rectangular or square
Inclosure Type:
Partially inclosed
Installation Design:
Control Type:
Circuit Construction Type:
Solid state
Overall Gain:
10.0 decibels
Impedance Rating Per Channel:
600.000 ohms output channel
Signal Data Type Per Channel:
Output channel audio frequency
Indicator Device Type And Quantity:
Operating Ac Frequency In Hertz:
50.0 nominal single voltage and 60.0 nominal single voltage
Maximum Power Drain Rating:
20.0 watts
External Ac Operating Voltage In Volts:
115.0 nominal single voltage
Special Features:
Cthis is a selcal (aircraft selective signalling) encoder unit used to selectively signal individual aircraft equipped with a compatible decoder unit, generates 16 individual audio frequency tones

Pricing and Availability

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NSN 5895-01-286-4378 Datasheet

Supply Class:


Cross Reference:

  • N1304A
  • N1304B-1
  • 218-0060-010

Cage Codes:

  • State Health Services, Texas (CAGE 01537)
  • Avtech Tyee, Inc. (CAGE 30242)
  • Rockwell Collins, Inc. (CAGE 13499)

Replaced or Cancelled:

5895-01-286-4378 is not a replacement of any national stock number and has not been cancelled or replaced itself.


NIIN: 012864378
NSN: 5895012864378
DEMIL Code Meaning: Usml items - demil required. destroy item and components to prevent restoration or repair to a usable condition.
ADPE: 0 (Represents items with no adp components)

Reference Drawing:

[drawing of 5895-01-286-4378]

Schedule B & Trade:

9030908040 (NAICS 334515)
Parts and accessories of articles of schedule b subheading 9030.40

Parts and accessories for instruments and apparatus (except meters) measuring etc. electrical quanities and devices measuring etc. ionized radiations

End Use:

Telecommunications equipment

Questions & Answers:

What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 5895-01-286-4378 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
No recorded entities for this stock number.
How is national stock number 5895-01-286-4378 defined?
An electronic device which in accordance with a predetermined combination of circuit elements, supplies specific audio frequency signals to other electronic equipment. see also coder, radio beacon.
What is the NIIN of NSN 5895-01-286-4378?
012864378 or 01-286-4378
Does this item require Demilitarization?
Usml items - demil required. destroy item and components to prevent restoration or repair to a usable condition. (note 5).
Is NSN 5895012864378 ITAR controlled?
Yes. This item is subject to the international traffic in arms regulations (ITAR).
What is the most recent solicitation for NSN 5895012864378?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Oct 01, 1988