The Transformer,power, cataloged under National Stock Number 5950-00-647-5863, 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 Instruments and Flight Research, Inc.. Government technical data includes 17 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5950-00-647-5863 |
| Primary Part Number | 504581 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Instruments and Flight Research, Inc. |
| Status | CANCELLED |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Body Length | 3.750 INCHES NOMINAL IN |
| Body Width | 3.000 INCHES NOMINAL IN |
| Winding Operating Voltage | 107.00 AC VOLTS NOMINAL AND 117.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Winding Operating Voltage | 6.30 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Frequency Rating | 60.0 HERTZ NOMINAL SINGLE COMPONENT |
| Mounting Method | FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP |
| Mounting Hole Diameter | 0.375 INCHES NOMINAL SINGLE GROUP IN |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Terminal Type and Quantity | 6 WIRE LEAD |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 2.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Body Height | 4.625 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| Inclosure Type | OPEN |
| Winding Operating Current | 20.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5950-00-647-5863 is a Transformer,power, manufactured by Instruments and Flight Research, Inc., classified under FSC 5950 (No Item Name Available). Status: cancelled.
NSN 5950-00-647-5863 has 3 cross-referenced part numbers: 504581 (Instruments and Flight Research, Inc.), P6309 (Emerson Electric Co White-Rodgers Div), HB2976 (Dowty Rfl Industries Inc).
There are 3 known substitutes for 5950-00-647-5863: 4940-01-277-9114, 6515-01-346-4817, 6530-01-630-7583. Verify interchangeability with system specifications before substitution.
Key specifications for 504581: Center to Center Distance Between Mounting Facilities Parallel to Length: 3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Body Length: 3.750 INCHES NOMINAL IN; Body Width: 3.000 INCHES NOMINAL IN; Winding Operating Voltage: 107.00 AC VOLTS NOMINAL AND 117.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 5950-00-647-5863 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.