The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-645-6722, 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 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-645-6722 |
| Primary Part Number | SMC185176 |
| 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 | ACTIVE |
| Impedance Rating in Ohms | 80000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Reliability Indicator | NOT ESTABLISHED |
| Terminal Type and Quantity | 6 TAB, SOLDER LUG |
| Frequency Rating | 300.0 HERTZ MINIMUM AND 5.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| Thread Quantity Per Inch | 40 SINGLE GROUP |
| Winding Shielding Method | INTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT |
| Nominal Thread Size | 0.112 INCHES SINGLE GROUP IN |
| Inclosure Type | HERMETICALLY SEALED |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.156 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Primary to Secondary Turn Ratio | 1 TO 2-19/64 SINGLE COMPONENT |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Body Outside Diameter | 1.938 INCHES MAXIMUM IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Maximum Transformer Power Rating | 17.0 DECIBELS SINGLE COMPONENT |
| Body Length | 2.500 INCHES MAXIMUM IN |
| Winding Operating Current | 10.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY |
| Impedance Rating in Ohms | 15000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Mounting Method | THREADED HOLE(S) SINGLE GROUP |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.156 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SMC185176 | Freed Transformer Co (USA) |
| 13401 | Barker & Williamson (USA) |
| C13401 | Smart Machines, Inc. Dba Barker and Williamson (USA) |
| 13401 | Smart Machines, Inc. Dba Barker and Williamson (USA) |
| Z116 | Inrcore, Llc Div Inrcore (USA) |
| SMC185176 PRIMARY | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| 39096 | Freed Transformer Co (USA) |
| 12101 | Electronic Transformer Corp Div Electronic Transformer Corporation (USA) |
| C13401 | Barker & Williamson (USA) |
NSN 5950-00-645-6722 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: active.
NSN 5950-00-645-6722 has 9 cross-referenced part numbers: SMC185176 (Freed Transformer Co), 13401 (Barker & Williamson), C13401 (Smart Machines, Inc. Dba Barker and Williamson), 13401 (Smart Machines, Inc. Dba Barker and Williamson), Z116 (Inrcore, Llc Div Inrcore) and 4 more.
There are 7 known substitutes for 5950-00-645-6722: 3110-00-144-8540, 5331-00-618-0801, 5360-01-119-4849 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for SMC185176: Impedance Rating in Ohms: 80000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY; Reliability Indicator: NOT ESTABLISHED; Terminal Type and Quantity: 6 TAB, SOLDER LUG; Frequency Rating: 300.0 HERTZ MINIMUM AND 5.0 KILOHERTZ MAXIMUM SINGLE COMPONENT. 20 total characteristics are documented in the Federal Logistics Information System.