The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-682-3818, 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 Freed Transformer Co. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5950-00-682-3818 |
| Primary Part Number | 32741 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Freed Transformer Co |
| Status | CANCELLED |
| Distance Between Mounting Facility Centers | 1.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Frequency Rating | 300.0 HERTZ MINIMUM AND 3.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| Mounting Facility Quantity | 2 SINGLE GROUP |
| Body Outside Diameter | 0.979 INCHES NOMINAL IN |
| Inclosure Type | HERMETICALLY SEALED |
| Terminal Type and Quantity | 4 PIN |
| Mounting Method | FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP |
| Maximum Transformer Power Rating | 17.0 DECIBELS SINGLE COMPONENT |
| Body Length | 1.402 INCHES NOMINAL IN |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Winding Operating Current | 4.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY |
| Impedance Rating in Ohms | 500.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Reliability Indicator | NOT ESTABLISHED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 29257 | Emerson Electric Co White-Rodgers Div (USA) |
| 32741 PRIMARY | Freed Transformer Co (USA) |
| 677-1378-00 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| 29275 | Emerson Electric Co White-Rodgers Div (USA) |
NSN 5950-00-682-3818 is a Transformer,audio Frequency, manufactured by Freed Transformer Co, classified under FSC 5950 (No Item Name Available). Status: cancelled.
NSN 5950-00-682-3818 has 4 cross-referenced part numbers: 29257 (Emerson Electric Co White-Rodgers Div), 32741 (Freed Transformer Co), 677-1378-00 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 29275 (Emerson Electric Co White-Rodgers Div).
There are 12 known substitutes for 5950-00-682-3818: 3120-00-126-6052, 5940-00-177-2670, 1650-00-305-2357 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 32741: Distance Between Mounting Facility Centers: 1.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Frequency Rating: 300.0 HERTZ MINIMUM AND 3.0 KILOHERTZ MAXIMUM SINGLE COMPONENT; Mounting Facility Quantity: 2 SINGLE GROUP; Body Outside Diameter: 0.979 INCHES NOMINAL IN. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 5950-00-682-3818 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.