The Transformer,power, cataloged under National Stock Number 5950-00-774-6491, 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 Electro Engineering Works Inc. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5950-00-774-6491 |
| Primary Part Number | 10641 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Electro Engineering Works Inc |
| Status | CANCELLED |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Frequency Rating | 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM SINGLE COMPONENT |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 7.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 9.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Mounting Facility Quantity | 8 SINGLE GROUP |
| Body Width | 9.500 INCHES MAXIMUM IN |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Winding Power Rating | 5.1 KILOVOLT-AMPERES SINGLE COMPONENT SINGLE SECONDARY |
| Winding Shielding Method | EXTERNAL INCLOSURE SINGLE COMPONENT |
| Maximum Operating Temp | 105.0 CELSIUS DEGC |
| Mounting Hole Diameter | 0.438 INCHES NOMINAL SINGLE GROUP IN |
| Body Height | 12.812 INCHES NOMINAL IN |
| Winding Operating Voltage | 3.40 AC KILOVOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Winding Operating Current | 1.13 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY |
| Terminal Type and Quantity | 10 SCREW |
| Inclosure Type | FULLY INCLOSED |
| Body Length | 11.250 INCHES MAXIMUM IN |
| Mounting Method | FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 672-1438-00 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| 672-0340-010 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| E10641B | Electro Engineering Works Inc (USA) |
| 10641 PRIMARY | Electro Engineering Works Inc (USA) |
NSN 5950-00-774-6491 is a Transformer,power, manufactured by Electro Engineering Works Inc, classified under FSC 5950 (No Item Name Available). Status: cancelled.
NSN 5950-00-774-6491 has 4 cross-referenced part numbers: 672-1438-00 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 672-0340-010 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), E10641B (Electro Engineering Works Inc), 10641 (Electro Engineering Works Inc).
There are 12 known substitutes for 5950-00-774-6491: 5935-00-432-6535, 5930-00-592-1497, 1560-00-772-0278 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 10641: Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT; Frequency Rating: 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM SINGLE COMPONENT; Center to Center Distance Between Mounting Facilities Parallel to Width: 7.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Center to Center Distance Between Mounting Facilities Parallel to Length: 9.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 5950-00-774-6491 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.