The Saturable Reactor, cataloged under National Stock Number 5950-00-902-3442, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5950-00-902-3442 |
| Primary Part Number | SM-C-379640 |
| Item Name | Saturable Reactor |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir |
| Status | CANCELLED |
| Reliability Indicator | NOT ESTABLISHED |
| Thread Quantity Per Inch | 20 SINGLE GROUP |
| Frequency Rating | 47.5 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM SINGLE COMPONENT |
| Winding Function and Quantity | 1 PRIMARY AND 2 CONTROL SINGLE COMPONENT |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Terminal Type and Quantity | 7 TAB W/SCREW |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Body Height | 6.500 INCHES NOMINAL IN |
| Winding Operating Voltage | 42.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 5.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Mounting Method | THREADED STUD(S) SINGLE GROUP |
| Nominal Thread Size | 0.250 INCHES SINGLE GROUP IN |
| Inclosure Type | HERMETICALLY SEALED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SM-C-379640 PRIMARY | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| K3321 | Keytronics, Inc. Div Api Technologies Corp- Magnetics (USA) |
| 43782 | Freed Transformer Co (USA) |
| 40118 | Coast/advanced Chip Magnetics, Inc. (USA) |
| 3321 | Gladding Corp (USA) |
NSN 5950-00-902-3442 is a Saturable Reactor, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5950 (No Item Name Available). Status: cancelled.
NSN 5950-00-902-3442 has 5 cross-referenced part numbers: SM-C-379640 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), K3321 (Keytronics, Inc. Div Api Technologies Corp- Magnetics), 43782 (Freed Transformer Co), 40118 (Coast/advanced Chip Magnetics, Inc.), 3321 (Gladding Corp).
There are 12 known substitutes for 5950-00-902-3442: 5130-00-009-5046, 3110-00-100-3541, 4910-00-357-5899 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for SM-C-379640: Overall Length: 7.937 INCHES NOMINAL IN; Reliability Indicator: NOT ESTABLISHED; Thread Quantity Per Inch: 20 SINGLE GROUP; Frequency Rating: 47.5 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM SINGLE COMPONENT. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 5950-00-902-3442 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.