The Transformer,power, cataloged under National Stock Number 5950-00-280-5732, 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 Department of the Air Force. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-280-5732 |
| Primary Part Number | 3340-063851870 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Department of the Air Force |
| Status | ACTIVE |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Body Width | 2.156 INCHES NOMINAL IN |
| Winding Operating Current | 3.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY |
| Reliability Indicator | NOT ESTABLISHED |
| Body Height | 2.500 INCHES NOMINAL IN |
| Distance Between Mounting Facility Centers | 3.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Terminal Type and Quantity | 6 TAB, SOLDER LUG |
| Winding Operating Voltage | 6.30 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Inclosure Type | FULLY INCLOSED |
| Mounting Method | FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP |
| Body Length | 3.750 INCHES NOMINAL IN |
| Frequency Rating | 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM SINGLE COMPONENT |
| Winding Operating Voltage | 105.00 AC VOLTS NOMINAL AND 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Mounting Facility Quantity | 2 SINGLE GROUP |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3340-063851870 | Department of the Air Force (USA) |
| S55 | United Transformer Corp Sub of Opt Industries Inc (USA) |
| S55 | Magnetika Inc (USA) |
NSN 5950-00-280-5732 is a Transformer,power, manufactured by Department of the Air Force, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-280-5732 has 3 cross-referenced part numbers: 3340-063851870 (Department of the Air Force), S55 (United Transformer Corp Sub of Opt Industries Inc), S55 (Magnetika Inc).
There are 8 known substitutes for 5950-00-280-5732: 6240-00-012-5588, 2520-00-436-1479, 3455-00-517-5964 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3340-063851870: Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT; Body Width: 2.156 INCHES NOMINAL IN; Winding Operating Current: 3.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY; Reliability Indicator: NOT ESTABLISHED. 15 total characteristics are documented in the Federal Logistics Information System.