A641-4B

View detailed technical data, stock status, and sourcing information for: A641-4B

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A641-4B
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5996 Amplifiers
National Stock Number
5996-00-100-4932
Item Name Code
00511
Assigment Date
05/26/1972 (54 years ago)

An electronic device whose audio frequency input signals control power from a source independant of the input signal and delivers audio frequency output signals of greater amplitude with respect to current and/or voltage. The output signals characteristics are uniformly related to the input signals. It operates at frequencies of 20 kilohertzs and below. It may or may not have signal switching capabilities.

1.812 inches nominal overall length, 0.750 inches maximum overall height, 0.500 inches maximum overall width, not rated average life measurement, rectangular or square basic shape style

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Length
1.812 inches nominal
Overall Height
0.750 inches maximum
Overall Width
0.500 inches maximum
Average Life Measurement
not rated
Basic Shape Style
rectangular or square
Inclosure Type
encased
Operating Control Method
automatic
Installation Design
module
Control Type
local
Connection Type
coaxial receptacle right side
Circuit Construction Type
solid state
Frequency Per Channel
300.0 hertz minimum operating channel and 2.5 kilohertz maximum operating channel
Overall Gain
61.0 decibels
Connection Contact Type And Quantity
2 pin external
External Dc Operating Voltage In Volts
27.5 nominal single voltage
Inclosure Material
plastic
Color
black

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5831-00-087-1819 No Name Available 04/13/1973
5831-00-903-0257 No Name Available 02/01/1977
5895-01-159-6861 No Name Available 07/01/1985
5996-01-408-7229 No Name Available 12/01/2000

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
A641-4B Audio Frequency Amplifier
AM3597C/A Audio Frequency Amplifier
CP-02640 Audio Frequency Amplifier
M23595/1-2 Audio Frequency Amplifier
MIL-A-23595 Audio Frequency Amplifier
MIL-A-23595/1 Audio Frequency Amplifier

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5996-00-100-4932?
The FSCG of the NSN 5996-00-100-4932 is 5996
Does the NSN 5996-00-100-4932 have a Schedule B code assigned?
Yes, the Schedule B code is 8518402000
Does NSN 5996-00-100-4932 require demilitarization?
Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).
Does NSN 5996-00-100-4932 contain precious materials?
Precious metal content is unknown
Does NSN 5996-00-100-4932 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5996-00-100-4932 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Fri, May 26, 1972

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