The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-227-7840, 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 Emerson Electric Co White-Rodgers Div. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-227-7840 |
| Primary Part Number | 9989 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Emerson Electric Co White-Rodgers Div |
| Status | ACTIVE |
| Reliability Indicator | NOT ESTABLISHED |
| Inclosure Type | HERMETICALLY SEALED |
| Impedance Rating in Ohms | 600.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Mounting Method | UNTHREADED HOLE(S) SINGLE GROUP |
| Primary to Secondary Turn Ratio | 1 TO 1 SINGLE COMPONENT |
| Terminal Type and Quantity | 5 TAB, SOLDER LUG |
| Impedance Rating in Ohms | 600.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Body Length | 2.156 INCHES NOMINAL IN |
| Body Width | 1.938 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 2.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Mounting Facility Quantity | 6 SINGLE GROUP |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Transformer Function | LINE |
| Body Height | 2.750 INCHES NOMINAL IN |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 9989 | Emerson Electric Co White-Rodgers Div (USA) |
NSN 5950-00-227-7840 is a Transformer,audio Frequency, manufactured by Emerson Electric Co White-Rodgers Div, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-227-7840 has 1 cross-referenced part number: 9989 (Emerson Electric Co White-Rodgers Div).
There are 4 known substitutes for 5950-00-227-7840: 4810-00-147-5851, 5330-00-178-4677, 6230-00-564-3837 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 9989: Reliability Indicator: NOT ESTABLISHED; Inclosure Type: HERMETICALLY SEALED; Impedance Rating in Ohms: 600.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY; Mounting Method: UNTHREADED HOLE(S) SINGLE GROUP. 15 total characteristics are documented in the Federal Logistics Information System.