The Amplifier,audio Frequency, cataloged under National Stock Number 5996-00-880-3563, is classified within Federal Supply Class 5996 (Amplifier,radio Frequency) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Andrea Systems Llc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5996-00-880-3563 |
| Primary Part Number | A81-86 |
| Item Name | Amplifier,audio Frequency |
| FSC / FSG | 5996 / 59 — Amplifier,radio Frequency |
| Manufacturer | Andrea Systems Llc |
| Status | CANCELLED |
| Frequency Per Channel | 300.0 HERTZ MINIMUM OPERATING CHANNEL AND 6.0 KILOHERTZ MAXIMUM OPERATING CHANNEL |
| External DC Operating Voltage in Volts | 17.0 MINIMUM SINGLE VOLTAGE AND 29.0 MAXIMUM SINGLE VOLTAGE |
| Impedance Rating Per Channel | 500.000 OHMS INPUT CHANNEL AND 5.000 OHMS OUTPUT CHANNEL |
| Average Power Rating Per Channel | 1.0 WATTS OUTPUT |
| Variation Frequency Rating in Decibels | 6.0 |
| Basic Shape Style | RECTANGULAR OR SQUARE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A81-86 | Andrea Electronics Corporation (USA) |
| A81-10 | Andrea Electronics Corporation (USA) |
| AM4346AIC25 | Joint Electronics Type Designation System (USA) |
| A81-51 | Andrea Systems Llc (USA) |
| A81-86 PRIMARY | Andrea Systems Llc (USA) |
| A81-86 | S I T Corporation (USA) |
| A81-51 | Andrea Electronics Corporation (USA) |
NSN 5996-00-880-3563 is a Amplifier,audio Frequency, manufactured by Andrea Systems Llc, classified under FSC 5996 (Amplifier,radio Frequency). Status: cancelled.
NSN 5996-00-880-3563 has 7 cross-referenced part numbers: A81-86 (Andrea Electronics Corporation), A81-10 (Andrea Electronics Corporation), AM4346AIC25 (Joint Electronics Type Designation System), A81-51 (Andrea Systems Llc), A81-86 (Andrea Systems Llc) and 2 more.
There are 6 known substitutes for 5996-00-880-3563: 4320-00-105-0241, 4410-00-346-1825, 5950-00-408-9576 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for A81-86: Frequency Per Channel: 300.0 HERTZ MINIMUM OPERATING CHANNEL AND 6.0 KILOHERTZ MAXIMUM OPERATING CHANNEL; External DC Operating Voltage in Volts: 17.0 MINIMUM SINGLE VOLTAGE AND 29.0 MAXIMUM SINGLE VOLTAGE; Impedance Rating Per Channel: 500.000 OHMS INPUT CHANNEL AND 5.000 OHMS OUTPUT CHANNEL; Average Power Rating Per Channel: 1.0 WATTS OUTPUT. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 5996-00-880-3563 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.