The Transformer,power, cataloged under National Stock Number 5950-00-199-1749, 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 Freed Transformer Co. 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5950-00-199-1749 |
| Primary Part Number | 1888 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Freed Transformer Co |
| Status | CANCELLED |
| Nominal Thread Size | 0.190 INCHES SINGLE GROUP IN |
| Inclosure Type | HERMETICALLY SEALED |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Reliability Indicator | NOT ESTABLISHED |
| Frequency Rating | 60.0 HERTZ NOMINAL SINGLE COMPONENT |
| Body Height | 5.750 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 3.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Thread Quantity Per Inch | 32 SINGLE GROUP |
| Mounting Method | THREADED STUD(S) SINGLE GROUP |
| Body Length | 5.500 INCHES NOMINAL IN |
| Body Width | 4.625 INCHES NOMINAL IN |
| Terminal Type and Quantity | 15 STANDOFF INSULATOR |
| Winding Shielding Method | INTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT |
| Winding Function and Quantity | 1 PRIMARY AND 5 SECONDARY SINGLE COMPONENT |
| Thread Series Designator | UNF SINGLE GROUP |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 4.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1888 PRIMARY | Freed Transformer Co (USA) |
NSN 5950-00-199-1749 is a Transformer,power, manufactured by Freed Transformer Co, classified under FSC 5950 (No Item Name Available). Status: cancelled.
NSN 5950-00-199-1749 has 1 cross-referenced part number: 1888 (Freed Transformer Co).
There are 9 known substitutes for 5950-00-199-1749: 5305-00-004-2194, 5310-00-014-8099, 5935-00-173-7285 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1888: Nominal Thread Size: 0.190 INCHES SINGLE GROUP IN; Inclosure Type: HERMETICALLY SEALED; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT; Reliability Indicator: NOT ESTABLISHED. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 5950-00-199-1749 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.