The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-646-3162, 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 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-646-3162 |
| Primary Part Number | SM-B-105183 |
| 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 |
| Mounting Facility Quantity | 2 SINGLE GROUP |
| Reliability Indicator | NOT ESTABLISHED |
| Winding Operating Current | 8.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY |
| Maximum Transformer Power Rating | 20.0 DECIBELS SINGLE COMPONENT |
| Inclosure Type | FULLY INCLOSED |
| Terminal Type and Quantity | 4 TAB, SOLDER LUG |
| Thread Quantity Per Inch | 32 SINGLE GROUP |
| Body Width | 1.656 INCHES NOMINAL IN |
| Nominal Thread Size | 0.138 INCHES SINGLE GROUP IN |
| Impedance Rating in Ohms | 200.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Body Height | 1.312 INCHES NOMINAL IN |
| Mounting Method | THREADED HOLE(S) SINGLE GROUP |
| Impedance Rating in Ohms | 4500.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Body Length | 1.656 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Frequency Rating | 200.0 HERTZ MINIMUM AND 5.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| Distance Between Mounting Facility Centers | 1.606 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Primary to Secondary Turn Ratio | 1 TO 14 SINGLE COMPONENT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SM-B-105183 PRIMARY | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| H-8965S | Magnetika Inc (USA) |
| H-8965 | United Transformer Corp Sub of Opt Industries Inc (USA) |
| H-8965S | United Transformer Corp Sub of Opt Industries Inc (USA) |
| H-8965 | Magnetika Inc (USA) |
| 41501 | Coast/advanced Chip Magnetics, Inc. (USA) |
| 35170A | Telephonics Corp (USA) |
NSN 5950-00-646-3162 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 5950-00-646-3162 has 7 cross-referenced part numbers: SM-B-105183 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), H-8965S (Magnetika Inc), H-8965 (United Transformer Corp Sub of Opt Industries Inc), H-8965S (United Transformer Corp Sub of Opt Industries Inc), H-8965 (Magnetika Inc) and 2 more.
There are 9 known substitutes for 5950-00-646-3162: 3020-00-027-4724, 2910-00-364-5853, 1680-00-473-5206 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for SM-B-105183: Mounting Facility Quantity: 2 SINGLE GROUP; Reliability Indicator: NOT ESTABLISHED; Winding Operating Current: 8.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY; Maximum Transformer Power Rating: 20.0 DECIBELS SINGLE COMPONENT. 19 total characteristics are documented in the Federal Logistics Information System.