The Reactor, cataloged under National Stock Number 5950-01-186-0193, 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 Standard Industries. Government technical data includes 20 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-186-0193 |
| Primary Part Number | 1904 |
| Item Name | Reactor |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Standard Industries |
| Status | ACTIVE |
| Body Length | 2.870 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| Frequency Rating | 40.0 HERTZ NOMINAL AND 800.0 HERTZ NOMINAL SINGLE COMPONENT |
| Body Height | 2.000 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.600 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Terminal Type and Quantity | 2 TURRET |
| Inclosure Type | HERMETICALLY SEALED |
| Nominal Thread Size | 0.112 INCHES SINGLE GROUP IN |
| Maximum Operating Temp | 130.0 CELSIUS DEGC |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Winding Operating Current | 3.5 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING |
| Winding Quantity | 1 SINGLE COMPONENT |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Inductance Rating | 27.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING |
| Thread Quantity Per Inch | 40 SINGLE GROUP |
| Body Width | 2.000 INCHES NOMINAL IN |
| Mounting Method | THREADED HOLE(S) SINGLE GROUP |
| Rating Method | ELECTRICAL SINGLE COMPONENT SINGLE WINDING |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| DC Resistance Rating in Ohms | 0.420 SINGLE COMPONENT SINGLE WINDING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1034B9002-1 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 1904 PRIMARY | Standard Industries (USA) |
NSN 5950-01-186-0193 is a Reactor, manufactured by Standard Industries, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-01-186-0193 has 2 cross-referenced part numbers: 1034B9002-1 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 1904 (Standard Industries).
There are 12 known substitutes for 5950-01-186-0193: 5940-00-050-2308, 5340-00-085-3166, 5310-00-187-8595 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1904: Body Length: 2.870 INCHES NOMINAL IN; Reliability Indicator: NOT ESTABLISHED; Frequency Rating: 40.0 HERTZ NOMINAL AND 800.0 HERTZ NOMINAL SINGLE COMPONENT; Body Height: 2.000 INCHES NOMINAL IN. 20 total characteristics are documented in the Federal Logistics Information System.