The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-851-1922, 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 Cae Usa Inc.. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-851-1922 |
| Primary Part Number | 257700 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Cae Usa Inc. |
| Status | ACTIVE |
| Reliability Indicator | NOT ESTABLISHED |
| Body Width | 1.625 INCHES NOMINAL IN |
| Mounting Method | THREADED STUD(S) SINGLE GROUP |
| Thread Quantity Per Inch | 32 SINGLE GROUP |
| Inclosure Type | HERMETICALLY SEALED |
| Body Length | 1.625 INCHES NOMINAL IN |
| Body Height | 2.375 INCHES NOMINAL IN |
| Impedance Rating in Ohms | 10000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Distance Between Mounting Facility Centers | 1.688 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Maximum Transformer Power Rating | 50.0 MILLIWATTS SINGLE COMPONENT |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Terminal Type and Quantity | 5 TAB, SOLDER LUG |
| Primary to Secondary Turn Ratio | 1 TO 3 SINGLE COMPONENT |
| Winding Operating Current | 1.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Mounting Facility Quantity | 2 SINGLE GROUP |
| Impedance Rating in Ohms | 90000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Nominal Thread Size | 0.138 INCHES SINGLE GROUP IN |
| Frequency Rating | 40.0 HERTZ MINIMUM AND 30.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5950-00-851-1922 is a Transformer,audio Frequency, manufactured by Cae Usa Inc., classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-851-1922 has 5 cross-referenced part numbers: 257700 (Raytheon Technical Services Company), C9291 (Electronic Transformer Corp Div Electronic Transformer Corporation), JNB1 (Inrcore, Llc Div Inrcore), J47 (B G Laboratories Inc.), 257700 (Cae Usa Inc.).
There are 6 known substitutes for 5950-00-851-1922: 5805-00-194-9511, 3110-00-404-0810, 5310-00-496-5972 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 257700: Overall Height: 2.750 INCHES NOMINAL IN; Reliability Indicator: NOT ESTABLISHED; Body Width: 1.625 INCHES NOMINAL IN; Mounting Method: THREADED STUD(S) SINGLE GROUP. 20 total characteristics are documented in the Federal Logistics Information System.