The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-974-4486, is classified within Federal Supply Class 5950 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is L3 Technologies, Inc. Div Communication Systems-East. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-974-4486 |
| Primary Part Number | 8983020-1 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | L3 Technologies, Inc. Div Communication Systems-East |
| Status | ACTIVE |
| Reliability Indicator | NOT ESTABLISHED |
| Body Length | 2.250 INCHES MINIMUM AND 2.437 INCHES MAXIMUM IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Body Height | 2.250 INCHES MINIMUM AND 2.437 INCHES MAXIMUM IN |
| Impedance Rating in Ohms | 600.0 NOMINAL SINGLE COMPONENT SECOND PRIMARY |
| Terminal Type and Quantity | 7 PIN |
| Frequency Rating | 1.0 KILOHERTZ NOMINAL SINGLE COMPONENT |
| Mounting Method | THREADED STUD(S) SINGLE GROUP |
| Body Width | 1.687 INCHES MINIMUM AND 1.812 INCHES MAXIMUM IN |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Inclosure Type | HERMETICALLY SEALED |
| Nominal Thread Size | 0.138 INCHES SINGLE GROUP IN |
| Winding Shielding Method | EXTERNAL INCLOSURE SINGLE COMPONENT |
| Thread Quantity Per Inch | 32 SINGLE GROUP |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Function and Quantity | 2 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Impedance Rating in Ohms | 9.5 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Impedance Rating in Ohms | 9500.0 NOMINAL SINGLE COMPONENT FIRST PRIMARY |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5950-00-974-4486 is a Transformer,audio Frequency, manufactured by L3 Technologies, Inc. Div Communication Systems-East, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-974-4486 has 4 cross-referenced part numbers: 8983020-1 (L3 Technologies, Inc. Div Communication Systems-East), 8983020-1 (Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin), 44709 (Freed Transformer Co), 6133 (Precision Electronics, Inc).
There are 12 known substitutes for 5950-00-974-4486: 6210-00-299-5826, 4930-00-400-5218, 4130-00-425-1283 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8983020-1: Reliability Indicator: NOT ESTABLISHED; Body Length: 2.250 INCHES MINIMUM AND 2.437 INCHES MAXIMUM IN; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP; Body Height: 2.250 INCHES MINIMUM AND 2.437 INCHES MAXIMUM IN. 19 total characteristics are documented in the Federal Logistics Information System.