The Transformer,power, cataloged under National Stock Number 5950-00-396-3990, 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 Atec Inc. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-396-3990 |
| Primary Part Number | 1705D |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Atec Inc |
| Status | ACTIVE |
| Mounting Method | THREADED HOLE(S) SINGLE GROUP |
| Reliability Indicator | NOT ESTABLISHED |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Winding Shielding Method | INTERNAL SHIELD GROUNDED TO CORE SINGLE COMPONENT |
| Inclosure Type | PARTIALLY INCLOSED, DOUBLE SHELL |
| Thread Quantity Per Inch | 32 SINGLE GROUP |
| Nominal Thread Size | 0.164 INCHES SINGLE GROUP IN |
| Frequency Rating | 60.0 HERTZ NOMINAL SINGLE COMPONENT |
| Winding Function and Quantity | 2 PRIMARY AND 3 SECONDARY SINGLE COMPONENT |
| Winding Operating Current | 300.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Body Width | 2.500 INCHES NOMINAL IN |
| Winding Operating Voltage | 115.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY |
| Body Length | 3.000 INCHES NOMINAL IN |
| Winding Operating Voltage | 9.00 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Terminal Type and Quantity | 10 WIRE LEAD |
| Winding Operating Voltage | 17.50 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.875 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Operating Current | 1.0 AMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY |
| Body Height | 1.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1705-11-15-68 | Atec Inc (USA) |
| S1705D | Atec Inc (USA) |
| SN1705B | Atec Inc (USA) |
| 1705D PRIMARY | Atec Inc (USA) |
NSN 5950-00-396-3990 is a Transformer,power, manufactured by Atec Inc, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-396-3990 has 4 cross-referenced part numbers: 1705-11-15-68 (Atec Inc), S1705D (Atec Inc), SN1705B (Atec Inc), 1705D (Atec Inc).
There are 3 known substitutes for 5950-00-396-3990: 5950-00-404-8881, 6240-00-725-2268, 5935-01-043-1433. Verify interchangeability with system specifications before substitution.
Key specifications for 1705D: Mounting Method: THREADED HOLE(S) SINGLE GROUP; Reliability Indicator: NOT ESTABLISHED; Mounting Facility Quantity: 4 SINGLE GROUP; Winding Shielding Method: INTERNAL SHIELD GROUNDED TO CORE SINGLE COMPONENT. 22 total characteristics are documented in the Federal Logistics Information System.