The Reactor, cataloged under National Stock Number 5950-00-645-2156, 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 Dyna-Empire Inc. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-645-2156 |
| Primary Part Number | A2158CHANGEB |
| Item Name | Reactor |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Dyna-Empire Inc |
| Status | ACTIVE |
| Rating Method | ELECTRICAL SINGLE COMPONENT SINGLE WINDING |
| Reliability Indicator | NOT ESTABLISHED |
| Winding Quantity | 1 SINGLE COMPONENT |
| Inclosure Type | HERMETICALLY SEALED |
| Body Height | 2.250 INCHES NOMINAL IN |
| Mounting Method | THREADED STUD(S) SINGLE GROUP |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Terminal Type and Quantity | 2 STANDOFF INSULATOR |
| Body Width | 3.062 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.438 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Operating Current | 60.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING |
| Inductance Type | FIXED |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Inductance Rating | 8.00 HENRY NOMINAL SINGLE COMPONENT SINGLE WINDING |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.688 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Nominal Thread Size | 0.138 INCHES SINGLE GROUP IN |
| Thread Quantity Per Inch | 32 SINGLE GROUP |
| DC Resistance Rating in Ohms | 213.000 SINGLE COMPONENT SINGLE WINDING |
| Body Length | 2.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A2158CHANGEB PRIMARY | Dyna-Empire Inc (USA) |
| 37884 | Freed Transformer Co (USA) |
NSN 5950-00-645-2156 is a Reactor, manufactured by Dyna-Empire Inc, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-645-2156 has 2 cross-referenced part numbers: A2158CHANGEB (Dyna-Empire Inc), 37884 (Freed Transformer Co).
There are 2 known substitutes for 5950-00-645-2156: 5360-01-400-2822, 5940-01-472-3375. Verify interchangeability with system specifications before substitution.
Key specifications for A2158CHANGEB: Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING; Reliability Indicator: NOT ESTABLISHED; Winding Quantity: 1 SINGLE COMPONENT; Inclosure Type: HERMETICALLY SEALED. 19 total characteristics are documented in the Federal Logistics Information System.