The Transformer,power, cataloged under National Stock Number 5950-00-222-7749, 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 Tranex, Inc.. Government technical data includes 21 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-222-7749 |
| Primary Part Number | 4-1681 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Tranex, Inc. |
| Status | ACTIVE |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.970 INCHES MINIMUM AND 2.030 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.300 INCHES MINIMUM AND 2.360 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Operating Current | 261.0 MILLIAMPERES AC NOMINAL SINGLE COMPONENT FIRST SECONDARY |
| Winding Operating Current | 400.0 MILLIAMPERES DC NOMINAL SINGLE COMPONENT SECOND SECONDARY |
| Winding Function and Quantity | 2 PRIMARY AND 2 SECONDARY SINGLE COMPONENT |
| Frequency Rating | 50.0 HERTZ MINIMUM AND 1.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| Body Width | 2.630 INCHES MAXIMUM IN |
| Winding Operating Voltage | 26.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY |
| Mounting Method | SLOT SINGLE GROUP |
| Winding Power Rating | 30.0 VOLTS-AMPERES SINGLE COMPONENT FIRST SECONDARY |
| Winding Operating Voltage | 115.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Winding Shielding Method | INTERNALLY SHIELDED SINGLE COMPONENT |
| Reliability Indicator | NOT ESTABLISHED |
| Terminal Type and Quantity | 8 WIRE LEAD |
| Body Height | 3.130 INCHES MAXIMUM IN |
| Body Length | 3.310 INCHES MAXIMUM IN |
| Inclosure Type | FULLY INCLOSED |
| Mounting Slot Width | 0.150 INCHES MINIMUM AND 0.210 INCHES MAXIMUM SINGLE GROUP IN |
| Winding Operating Voltage | 115.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4-1681 PRIMARY | Tranex, Inc. (USA) |
NSN 5950-00-222-7749 is a Transformer,power, manufactured by Tranex, Inc., classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-222-7749 has 1 cross-referenced part number: 4-1681 (Tranex, Inc.).
There are 8 known substitutes for 5950-00-222-7749: 3020-00-050-6844, 5310-00-238-7940, 5365-00-790-3690 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4-1681: Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT; Center to Center Distance Between Mounting Facilities Parallel to Width: 1.970 INCHES MINIMUM AND 2.030 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Center to Center Distance Between Mounting Facilities Parallel to Length: 2.300 INCHES MINIMUM AND 2.360 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Winding Operating Current: 261.0 MILLIAMPERES AC NOMINAL SINGLE COMPONENT FIRST SECONDARY. 21 total characteristics are documented in the Federal Logistics Information System.