The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-538-2559, 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 Thales Usa, Inc. Div Air Mobility Solutions ("ams"). Government technical data includes 17 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5950-00-538-2559 |
| Primary Part Number | 40026 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Thales Usa, Inc. Div Air Mobility Solutions ("ams") |
| Status | CANCELLED |
| Mounting Method | FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP |
| Winding Shielding Method | INTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT |
| Impedance Rating in Ohms | 500.0 NOMINAL SINGLE COMPONENT ALL PRIMARY |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.562 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Impedance Rating in Ohms | 25000.0 NOMINAL SINGLE COMPONENT ALL SECONDARY |
| Terminal Type and Quantity | 11 TAB, SOLDER LUG |
| Transformer Function | INPUT |
| Inclosure Type | FULLY INCLOSED |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Winding Function and Quantity | 2 PRIMARY AND 2 SECONDARY SINGLE COMPONENT |
| Mounting Hole Diameter | 0.169 INCHES NOMINAL SINGLE GROUP IN |
| Body Height | 2.875 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.031 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Body Length | 2.438 INCHES NOMINAL IN |
| Body Width | 2.000 INCHES NOMINAL IN |
| Frequency Rating | 30.0 HERTZ MINIMUM AND 15.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| Primary to Secondary Turn Ratio | 1 TO 10 OVER-ALL SINGLE COMPONENT |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 40026 PRIMARY | Thales Usa, Inc. Div Air Mobility Solutions ("ams") (USA) |
NSN 5950-00-538-2559 is a Transformer,audio Frequency, manufactured by Thales Usa, Inc. Div Air Mobility Solutions ("ams"), classified under FSC 5950 (No Item Name Available). Status: cancelled.
NSN 5950-00-538-2559 has 1 cross-referenced part number: 40026 (Thales Usa, Inc. Div Air Mobility Solutions ("ams")).
There are 12 known substitutes for 5950-00-538-2559: 5950-00-071-9287, 5360-00-083-3781, 5330-00-248-2082 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 40026: Mounting Method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP; Winding Shielding Method: INTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT; Impedance Rating in Ohms: 500.0 NOMINAL SINGLE COMPONENT ALL PRIMARY; Center to Center Distance Between Mounting Facilities Parallel to Width: 1.562 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 5950-00-538-2559 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.