The Transformer,audio Frequency, cataloged under National Stock Number 5950-01-028-6693, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 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 | 5950-01-028-6693 |
| Primary Part Number | SM-B-542572 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir |
| Status | CANCELLED |
| Mounting Hole Diameter | 0.187 INCHES NOMINAL SINGLE GROUP IN |
| Frequency Rating | 200.0 HERTZ MINIMUM AND 6000.0 HERTZ MAXIMUM SINGLE COMPONENT |
| Impedance Rating in Ohms | 270000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Terminal Type and Quantity | 4 WIRE LEAD |
| Body Width | 1.125 INCHES NOMINAL IN |
| Maximum Transformer Power Rating | 5.0 WATTS SINGLE COMPONENT |
| Mounting Method | FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP |
| Body Length | 1.438 INCHES NOMINAL IN |
| Mounting Facility Quantity | 2 SINGLE GROUP |
| Distance Between Mounting Facility Centers | 1.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Inclosure Type | FULLY INCLOSED |
| Body Height | 1.188 INCHES NOMINAL IN |
| Impedance Rating in Ohms | 45.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Reliability Indicator | NOT ESTABLISHED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| PE-120 | Power Magne-Tech Corp Dba Power Magnetic (USA) |
| C91 | Electronic Transformer Corp Div Electronic Transformer Corporation (USA) |
| 51856 | Opt Industries Inc Div of Electronika Inc (USA) |
| 51856 | Magnetika Inc Div Magnetika/phillipsburg Location (USA) |
| SM-B-542572 PRIMARY | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| AT-1668 | Mercury Marine Ltd (CAN) |
| 50149 | Coiltron Inc Div Coiltron (USA) |
NSN 5950-01-028-6693 is a Transformer,audio Frequency, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5950 (No Item Name Available). Status: cancelled.
NSN 5950-01-028-6693 has 7 cross-referenced part numbers: PE-120 (Power Magne-Tech Corp Dba Power Magnetic), C91 (Electronic Transformer Corp Div Electronic Transformer Corporation), 51856 (Opt Industries Inc Div of Electronika Inc), 51856 (Magnetika Inc Div Magnetika/phillipsburg Location), SM-B-542572 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir) and 2 more.
There are 12 known substitutes for 5950-01-028-6693: 5365-00-093-9471, 3040-00-240-0188, 6230-00-441-9503 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for SM-B-542572: Mounting Hole Diameter: 0.187 INCHES NOMINAL SINGLE GROUP IN; Frequency Rating: 200.0 HERTZ MINIMUM AND 6000.0 HERTZ MAXIMUM SINGLE COMPONENT; Impedance Rating in Ohms: 270000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY; Terminal Type and Quantity: 4 WIRE LEAD. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 5950-01-028-6693 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.