The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-771-8786, 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 Ge Aviation Systems Llc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-771-8786 |
| Primary Part Number | 129937-01 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Ge Aviation Systems Llc |
| Status | ACTIVE |
| Reliability Indicator | NOT ESTABLISHED |
| Winding Operating Current | 0.2 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY |
| Primary to Secondary Turn Ratio | 1 TO 1 SINGLE COMPONENT |
| Body Length | 1.281 INCHES NOMINAL IN |
| Inclosure Type | FULLY INCLOSED |
| Mounting Facility Quantity | 2 SINGLE GROUP |
| Distance Between Mounting Facility Centers | 1.063 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Body Width | 0.725 INCHES NOMINAL IN |
| Mounting Method | UNTHREADED HOLE(S) SINGLE GROUP |
| Body Height | 0.811 INCHES NOMINAL IN |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Terminal Type and Quantity | 4 WIRE LEAD |
| Frequency Rating | 400.0 HERTZ NOMINAL SINGLE COMPONENT |
| Mounting Hole Diameter | 0.125 INCHES NOMINAL SINGLE GROUP IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 129937-01 PRIMARY | Ge Aviation Systems Llc (USA) |
NSN 5950-00-771-8786 is a Transformer,audio Frequency, manufactured by Ge Aviation Systems Llc, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-771-8786 has 1 cross-referenced part number: 129937-01 (Ge Aviation Systems Llc).
There is 1 known substitute for 5950-00-771-8786: 6160-01-539-2105. Verify interchangeability with system specifications before substitution.
Key specifications for 129937-01: Reliability Indicator: NOT ESTABLISHED; Winding Operating Current: 0.2 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY; Primary to Secondary Turn Ratio: 1 TO 1 SINGLE COMPONENT; Body Length: 1.281 INCHES NOMINAL IN. 14 total characteristics are documented in the Federal Logistics Information System.