The Transformer,power, cataloged under National Stock Number 5950-00-702-1977, 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 Staco Energy Products Co Dba Staco Energy Products Co. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 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 | 5950-00-702-1977 |
| Primary Part Number | 7817 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Staco Energy Products Co Dba Staco Energy Products Co |
| Status | ACTIVE |
| Mounting Hole Diameter | 0.391 INCHES NOMINAL SINGLE GROUP IN |
| Inclosure Type | FULLY INCLOSED |
| Body Length | 13.688 INCHES NOMINAL IN |
| Mounting Bolt Circle Diameter | 6.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Frequency Rating | 60.0 HERTZ NOMINAL SINGLE COMPONENT |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Body Height | 8.438 INCHES NOMINAL IN |
| Body Width | 9.125 INCHES NOMINAL IN |
| Mounting Facility Quantity | 3 SINGLE GROUP |
| Terminal Type and Quantity | 4 TAB, SOLDER LUG |
| Mounting Method | UNTHREADED HOLE(S) SINGLE GROUP |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S1278 | Superior Electric Holding Group Llc Div Specialty Product Technologies (USA) |
| 7703589P2 | General Electric Company (USA) |
| 7817 PRIMARY | Staco Energy Products Co Dba Staco Energy Products Co (USA) |
| 0559-2 | Staco Energy Products Co Dba Staco Energy Products Co (USA) |
NSN 5950-00-702-1977 is a Transformer,power, manufactured by Staco Energy Products Co Dba Staco Energy Products Co, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-702-1977 has 4 cross-referenced part numbers: S1278 (Superior Electric Holding Group Llc Div Specialty Product Technologies), 7703589P2 (General Electric Company), 7817 (Staco Energy Products Co Dba Staco Energy Products Co), 0559-2 (Staco Energy Products Co Dba Staco Energy Products Co).
There are 8 known substitutes for 5950-00-702-1977: 4510-00-142-2599, 2540-00-188-9633, 5950-00-224-4484 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7817: Mounting Hole Diameter: 0.391 INCHES NOMINAL SINGLE GROUP IN; Inclosure Type: FULLY INCLOSED; Body Length: 13.688 INCHES NOMINAL IN; Mounting Bolt Circle Diameter: 6.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN. 11 total characteristics are documented in the Federal Logistics Information System.