The Transformer,audio Frequency, cataloged under National Stock Number 5950-01-176-3621, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-176-3621 |
| Primary Part Number | 2787 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Pico Electronics Inc |
| Status | ACTIVE |
| Hazardous Locations/environmental Protection | MOISTURE RESISTANT |
| Maximum Operating Temp | 130.0 CELSIUS DEGC |
| Winding Shielding Method | INTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT |
| Primary to Secondary Turn Ratio | 1 TO 1 TO 1 SINGLE COMPONENT |
| Impedance Rating in Ohms | 600.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Inclosure Type | FULLY INCLOSED |
| Terminal Type and Quantity | 7 PIN |
| Frequency Rating | 300.0 HERTZ MINIMUM AND 3000.0 HERTZ MAXIMUM SINGLE COMPONENT |
| Body Length | 0.390 INCHES MAXIMUM IN |
| Reliability Indicator | NOT ESTABLISHED |
| Body Outside Diameter | 0.535 INCHES MAXIMUM IN |
| Features Provided | TINNED WIRE LEADS |
| Winding Function and Quantity | 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2787 PRIMARY | Pico Electronics Inc (USA) |
| DSF165 | United Transformer Corp Sub of Opt Industries Inc (USA) |
| DSF165 | Opt Industries Inc Div of Electronika Inc (USA) |
| P-2787 | Pico Electronics Inc (USA) |
| 7108153-004 | Ge Aviation Systems Llc Dba Ge Aviation (USA) |
NSN 5950-01-176-3621 is a Transformer,audio Frequency, manufactured by Pico Electronics Inc, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-01-176-3621 has 5 cross-referenced part numbers: 2787 (Pico Electronics Inc), DSF165 (United Transformer Corp Sub of Opt Industries Inc), DSF165 (Opt Industries Inc Div of Electronika Inc), P-2787 (Pico Electronics Inc), 7108153-004 (Ge Aviation Systems Llc Dba Ge Aviation).
There are 5 known substitutes for 5950-01-176-3621: 2940-00-084-7535, 5365-00-232-5774, 4940-00-391-4552 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2787: Hazardous Locations/environmental Protection: MOISTURE RESISTANT; Maximum Operating Temp: 130.0 CELSIUS DEGC; Winding Shielding Method: INTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT; Primary to Secondary Turn Ratio: 1 TO 1 TO 1 SINGLE COMPONENT. 13 total characteristics are documented in the Federal Logistics Information System.