The Reactor, cataloged under National Stock Number 5950-01-121-4322, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, 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 | 5950-01-121-4322 |
| Primary Part Number | SM-A-858457 |
| Item Name | Reactor |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir |
| Status | ACTIVE |
| Winding Quantity | 1 SINGLE COMPONENT |
| Body Outside Diameter | 0.406 INCHES MINIMUM AND 0.468 INCHES MAXIMUM IN |
| Terminal Type and Quantity | 2 PIN |
| Reliability Indicator | NOT ESTABLISHED |
| DC Resistance Rating in Ohms | 49.000 SINGLE COMPONENT SINGLE WINDING |
| Maximum Operating Temp | 105.0 CELSIUS DEGC |
| Inductance Rating | 15.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING |
| Frequency Rating | 1.0 KILOHERTZ NOMINAL SINGLE COMPONENT |
| Inductance Type | FIXED |
| Body Length | 0.281 INCHES MAXIMUM IN |
| Mounting Method | TERMINAL SINGLE GROUP |
| Inclosure Type | FULLY INCLOSED |
| Rating Method | ELECTRICAL SINGLE COMPONENT SINGLE WINDING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| TW64544 | Magnetika (USA) |
| ALF573 | United Transformer Corp Sub of Opt Industries Inc (USA) |
| SM-A-858457 PRIMARY | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| EWC3908 | Inrcore, Llc Div Inrcore (USA) |
| 43242 | Coast/advanced Chip Magnetics, Inc. (USA) |
| ALF573 | Magnetika Inc (USA) |
| EWC3908 | Technitrol, Inc. Dba Pulse Div Military/aerospace (USA) |
NSN 5950-01-121-4322 is a Reactor, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-01-121-4322 has 7 cross-referenced part numbers: TW64544 (Magnetika), ALF573 (United Transformer Corp Sub of Opt Industries Inc), SM-A-858457 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), EWC3908 (Inrcore, Llc Div Inrcore), 43242 (Coast/advanced Chip Magnetics, Inc.) and 2 more.
There are 5 known substitutes for 5950-01-121-4322: 6625-01-138-7404, 3040-01-246-3123, 5330-01-272-6445 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for SM-A-858457: Winding Quantity: 1 SINGLE COMPONENT; Body Outside Diameter: 0.406 INCHES MINIMUM AND 0.468 INCHES MAXIMUM IN; Terminal Type and Quantity: 2 PIN; Reliability Indicator: NOT ESTABLISHED. 13 total characteristics are documented in the Federal Logistics Information System.