The Transformer,power, cataloged under National Stock Number 5950-00-688-5851, 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 Dar Electronics Inc Dba National Radio Co. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-688-5851 |
| Primary Part Number | 28704 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Dar Electronics Inc Dba National Radio Co |
| Status | ACTIVE |
| Body Width | 4.250 INCHES MINIMUM AND 4.313 INCHES MAXIMUM IN |
| Winding Operating Current | UNABLE TO DECODE5.0 AMPERES AC NOMINAL SINGLE COMPONENT FOURTH SECONDARY |
| Winding Power Rating | UNABLE TO DECODE56.6 VOLTS-AMPERES SINGLE COMPONENT FIRST SECONDARY |
| Winding Power Rating | UNABLE TO DECODE31.5 VOLTS-AMPERES SINGLE COMPONENT FOURTH SECONDARY |
| Mounting Method | THREADED HOLE(S) SINGLE GROUPUNABLE TO DECODE |
| Winding Power Rating | UNABLE TO DECODE46.5 VOLTS-AMPERES SINGLE COMPONENT THIRD SECONDARY |
| Winding Shielding Method | INTERNAL SHIELD GROUNDED TO CORE SINGLE COMPONENTUNABLE TO DECODE |
| Nominal Thread Size | 0.190 INCHES SINGLE GROUPUNABLE TO DECODE IN |
| Winding Power Rating | UNABLE TO DECODE7.98 VOLTS-AMPERES SINGLE COMPONENT SECOND SECONDARY |
| Reliability Indicator | NOT ESTABLISHED |
| Winding Operating Current | UNABLE TO DECODE5.0 AMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY |
| Winding Operating Current | UNABLE TO DECODE600.0 MILLIAMPERES AC NOMINAL SINGLE COMPONENT SECOND SECONDARY |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENTUNABLE TO DECODE |
| Mounting Facility Quantity | 4 SINGLE GROUPUNABLE TO DECODE |
| Winding Operating Current | UNABLE TO DECODE267.0 MILLIAMPERES AC NOMINAL SINGLE COMPONENT FIRST SECONDARY |
| Winding Operating Voltage | UNABLE TO DECODE212.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY |
| Winding Operating Voltage | 13.30 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY |
| Body Height | 3.625 INCHES MINIMUM AND 3.688 INCHES MAXIMUM IN |
| Inclosure Type | HERMETICALLY SEALED |
| Winding Operating Voltage | 3.15 AC VOLTS NOMINAL AND 6.30 AC VOLTS NOMINAL AND 9.30 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY |
| Winding Operating Voltage | UNABLE TO DECODE |
| Winding Operating Voltage | 6.30 AC VOLTS NOMINAL SINGLE COMPONENT FOURTH SECONDARY |
| Body Length | 4.437 INCHES MINIMUM AND 4.500 INCHES MAXIMUM IN |
| Winding Operating Voltage | 100.00 AC VOLTS NOMINAL AND 110.00 AC VOLTS NOMINAL AND 120.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Thread Series Designator | UNF SINGLE GROUP |
| Winding Operating Voltage | UNABLE TO DECODE |
| Maximum Operating Temp | 105.0 CELSIUS DEGC |
| Terminal Type and Quantity | 15 TAB, SOLDER LUG |
| Thread Series Designator | UNABLE TO DECODE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 28704 | Dar Electronics Inc Dba National Radio Co (USA) |
| 28704ISSUEB | Dar Electronics Inc Dba National Radio Co (USA) |
NSN 5950-00-688-5851 is a Transformer,power, manufactured by Dar Electronics Inc Dba National Radio Co, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-688-5851 has 2 cross-referenced part numbers: 28704 (Dar Electronics Inc Dba National Radio Co), 28704ISSUEB (Dar Electronics Inc Dba National Radio Co).
There are 5 known substitutes for 5950-00-688-5851: 2805-00-147-3739, 5330-00-366-6253, 4330-00-844-5933 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 28704: Body Width: 4.250 INCHES MINIMUM AND 4.313 INCHES MAXIMUM IN; Winding Operating Current: UNABLE TO DECODE5.0 AMPERES AC NOMINAL SINGLE COMPONENT FOURTH SECONDARY; Winding Power Rating: UNABLE TO DECODE56.6 VOLTS-AMPERES SINGLE COMPONENT FIRST SECONDARY; Winding Power Rating: UNABLE TO DECODE31.5 VOLTS-AMPERES SINGLE COMPONENT FOURTH SECONDARY. 29 total characteristics are documented in the Federal Logistics Information System.