The Transformer,audio Frequency, cataloged under National Stock Number 5950-01-119-9397, 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 Pico Electronics Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-119-9397 |
| Primary Part Number | 12776 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Pico Electronics Inc |
| Status | ACTIVE |
| Impedance Rating in Ohms | 150.0 NOMINAL SINGLE COMPONENT ALL SECONDARY |
| Winding Function and Quantity | 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT |
| Terminal Type and Quantity | 7 WIRE LEAD |
| Body Length | 0.260 INCHES NOMINAL IN |
| Maximum Transformer Power Rating | 80.0 MILLIWATTS SINGLE COMPONENT |
| Impedance Rating in Ohms | 600.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Mounting Method | TERMINAL SINGLE GROUP |
| Inclosure Type | HERMETICALLY SEALED |
| Body Outside Diameter | 0.260 INCHES NOMINAL IN |
| Frequency Rating | 300.0 HERTZ MINIMUM AND 250.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 10132755 | Nimikkeistokeskus Ncb Finland (FIN) |
| 7109191-003 | Ge Aviation Systems Llc Dba Ge Aviation (USA) |
| BS990 | United Transformer Corp Sub of Opt Industries Inc (USA) |
| 12776 PRIMARY | Pico Electronics Inc (USA) |
| BSB990 | Magnetika Inc (USA) |
| BIT250-30 | Magnetika Inc (USA) |
| 7109191-001 | Ge Aviation Systems Llc Dba Ge Aviation (USA) |
| BIT250-30 | United Transformer Corp Sub of Opt Industries Inc (USA) |
| BS990 | Magnetika Inc (USA) |
| 12776 | Elcos (BEL) |
NSN 5950-01-119-9397 is a Transformer,audio Frequency, manufactured by Pico Electronics Inc, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-01-119-9397 has 10 cross-referenced part numbers: 10132755 (Nimikkeistokeskus Ncb Finland), 7109191-003 (Ge Aviation Systems Llc Dba Ge Aviation), BS990 (United Transformer Corp Sub of Opt Industries Inc), 12776 (Pico Electronics Inc), BSB990 (Magnetika Inc) and 5 more.
There are 11 known substitutes for 5950-01-119-9397: 5133-00-084-4345, 3110-00-155-7324, 5120-00-357-7691 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 12776: Impedance Rating in Ohms: 150.0 NOMINAL SINGLE COMPONENT ALL SECONDARY; Winding Function and Quantity: 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT; Terminal Type and Quantity: 7 WIRE LEAD; Body Length: 0.260 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.