The Transformer,audio Frequency, cataloged under National Stock Number 5950-01-265-3973, 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 Inrcore, Llc Div Inrcore. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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 | 5950-01-265-3973 |
| Primary Part Number | 14657 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Inrcore, Llc Div Inrcore |
| Status | ACTIVE |
| Mounting Method | TERMINAL SINGLE GROUP |
| Terminal Type and Quantity | 4 PIN |
| Reliability Indicator | NOT ESTABLISHED |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Inclosure Type | FULLY INCLOSED |
| Frequency Rating | 400.0 HERTZ MINIMUM AND 800.0 HERTZ MAXIMUM SINGLE COMPONENT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| TF5RX13YY | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 14657 PRIMARY | Inrcore, Llc Div Inrcore (USA) |
| 6406700-1 | Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div (USA) |
NSN 5950-01-265-3973 is a Transformer,audio Frequency, manufactured by Inrcore, Llc Div Inrcore, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-01-265-3973 has 3 cross-referenced part numbers: TF5RX13YY (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 14657 (Inrcore, Llc Div Inrcore), 6406700-1 (Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div).
There are 6 known substitutes for 5950-01-265-3973: 5950-00-138-5045, 4320-00-148-4973, 5331-00-167-5139 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 14657: Mounting Method: TERMINAL SINGLE GROUP; Terminal Type and Quantity: 4 PIN; Overall Length: 0.880 INCHES NOMINAL IN; Overall Width: 0.660 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.