The Transformer,power, cataloged under National Stock Number 5950-00-807-2758, 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 Leach International Corp Div Leach International Corporation. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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 | 5950-00-807-2758 |
| Primary Part Number | 18-440 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Leach International Corp Div Leach International Corporation |
| Status | ACTIVE |
| Frequency Rating | 60.0 HERTZ NOMINAL SINGLE COMPONENT |
| Body Height | 3.500 INCHES MAXIMUM IN |
| Mounting Method | FLANGE AND SLOT SINGLE GROUP |
| Inclosure Type | OPEN |
| Terminal Type and Quantity | 7 WIRE LEAD |
| Body Width | 5.000 INCHES MAXIMUM IN |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Body Length | 4.500 INCHES MAXIMUM IN |
| Maximum Operating Temp | 50.0 CELSIUS DEGC |
| Winding Function and Quantity | 2 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Winding Operating Voltage | 220.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 4.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Operating Voltage | 42.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Mounting Slot Width | 0.188 INCHES NOMINAL SINGLE GROUP IN |
| Winding Operating Current | 4.8 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY |
| Reliability Indicator | NOT ESTABLISHED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5950-00-807-2758 is a Transformer,power, manufactured by Leach International Corp Div Leach International Corporation, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-807-2758 has 2 cross-referenced part numbers: 18-440 (Leach International Corp Div Leach International Corporation), 10054625 (Us Army Aviation and Missile Command).
There are 8 known substitutes for 5950-00-807-2758: 5935-00-333-8119, 6105-00-477-2094, 4820-00-595-3669 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 18-440: Frequency Rating: 60.0 HERTZ NOMINAL SINGLE COMPONENT; Body Height: 3.500 INCHES MAXIMUM IN; Mounting Method: FLANGE AND SLOT SINGLE GROUP; Inclosure Type: OPEN. 18 total characteristics are documented in the Federal Logistics Information System.