The Transformer,power, cataloged under National Stock Number 5950-01-172-3359, 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 Exxelia Usa, Inc.. Government technical data includes 16 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-172-3359 |
| Primary Part Number | 9187 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Exxelia Usa, Inc. |
| Status | ACTIVE |
| Frequency Rating | 25.0 KILOHERTZ NOMINAL SINGLE COMPONENT |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Winding Function and Quantity | 2 PRIMARY AND 8 SECONDARY SINGLE COMPONENT |
| Body Width | 1.350 INCHES NOMINAL IN |
| Nominal Thread Size | 0.138 INCHES SINGLE GROUP IN |
| Thread Quantity Per Inch | 32 SINGLE GROUP |
| Body Length | 5.000 INCHES NOMINAL IN |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Mounting Method | THREADED HOLE(S) SINGLE GROUP |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 4.600 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Body Height | 1.700 INCHES NOMINAL IN |
| Inclosure Type | FULLY INCLOSED |
| Terminal Type and Quantity | 34 TURRET |
| Maximum Operating Temp | 125.0 CELSIUS DEGC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5950-01-172-3359 is a Transformer,power, manufactured by Exxelia Usa, Inc., classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-01-172-3359 has 3 cross-referenced part numbers: 9187 (Exxelia Usa, Inc.), W9187 (Cen Electronics a Div of Chloride Power Electronics Inc), 6091804-1 (Lockheed Martin Corporation Div Rotary and Mission Systems).
There are 7 known substitutes for 5950-01-172-3359: 4030-00-164-6672, 5133-00-189-9252, 5950-00-482-0451 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 9187: Frequency Rating: 25.0 KILOHERTZ NOMINAL SINGLE COMPONENT; End Item Identification: ACFT MODEL A-4; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT. 17 total characteristics are documented in the Federal Logistics Information System.