The Transformer,power, cataloged under National Stock Number 5950-00-647-5071, 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 Eby Group, Llc, the Dba Eby Company Div Eby Company. Government technical data includes 24 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: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5950-00-647-5071 |
| Primary Part Number | 168-18A |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Eby Group, Llc, the Dba Eby Company Div Eby Company |
| Status | CANCELLED |
| Mounting Method | THREADED STUD(S) SINGLE GROUP |
| Reliability Indicator | NOT ESTABLISHED |
| Winding Operating Voltage | 105.00 AC VOLTS NOMINAL AND 115.00 AC VOLTS NOMINAL AND 125.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Winding Operating Current | 3.0 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY |
| Thread Series Designator | UNF SINGLE GROUP |
| Frequency Rating | 60.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM SINGLE COMPONENT |
| Winding Shielding Method | INTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT |
| Winding Operating Current | 255.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY |
| Winding Operating Voltage | 12.60 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Terminal Type and Quantity | 13 TAB, SOLDER LUG |
| Body Width | 4.125 INCHES NOMINAL IN |
| Inclosure Type | HERMETICALLY SEALED |
| Thread Quantity Per Inch | 32 SINGLE GROUP |
| Nominal Thread Size | 0.190 INCHES SINGLE GROUP IN |
| Body Length | 4.500 INCHES NOMINAL IN |
| Body Height | 5.312 INCHES NOMINAL IN |
| Winding Operating Current | 3.0 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY |
| Winding Operating Voltage | 460.00 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY |
| Winding Operating Voltage | 5.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 3.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Function and Quantity | 1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5950-00-647-5071 is a Transformer,power, manufactured by Eby Group, Llc, the Dba Eby Company Div Eby Company, classified under FSC 5950 (No Item Name Available). Status: cancelled.
NSN 5950-00-647-5071 has 3 cross-referenced part numbers: TT727 (Telectro Systems Corp), B440 (Electronics of Clearfield Inc), 168-18A (Eby Group, Llc, the Dba Eby Company Div Eby Company).
There are 7 known substitutes for 5950-00-647-5071: 3455-00-293-0522, 5995-00-559-1961, 2520-00-737-8125 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 168-18A: Mounting Method: THREADED STUD(S) SINGLE GROUP; Reliability Indicator: NOT ESTABLISHED; Winding Operating Voltage: 105.00 AC VOLTS NOMINAL AND 115.00 AC VOLTS NOMINAL AND 125.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Winding Operating Current: 3.0 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY. 24 total characteristics are documented in the Federal Logistics Information System.
NSN 5950-00-647-5071 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.