The Reactor, cataloged under National Stock Number 5950-00-487-7913, 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 Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-487-7913 |
| Primary Part Number | 661820 |
| Item Name | Reactor |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| Status | ACTIVE |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Body Length | 1.938 INCHES NOMINAL IN |
| Distance Between Mounting Facility Centers | 1.343 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Terminal Type and Quantity | 3 WIRE HOOK |
| Nominal Thread Size | 0.138 INCHES SINGLE GROUP IN |
| Rating Method | ELECTRICAL SINGLE COMPONENT SINGLE WINDING |
| Inclosure Type | HERMETICALLY SEALED |
| Inductance Rating | 1.15 HENRY NOMINAL SINGLE COMPONENT SINGLE WINDING |
| Body Width | 1.140 INCHES MINIMUM AND 1.190 INCHES MAXIMUM IN |
| Mounting Method | THREADED HOLE(S) SINGLE GROUP |
| Frequency Rating | 820.0 HERTZ NOMINAL SINGLE COMPONENT |
| Winding Quantity | 1 SINGLE COMPONENT |
| Reliability Indicator | NOT ESTABLISHED |
| DC Resistance Rating in Ohms | 180.000 SINGLE COMPONENT SINGLE WINDING |
| Thread Quantity Per Inch | 32 SINGLE GROUP |
| Mounting Facility Quantity | 2 SINGLE GROUP |
| Maximum Operating Temp | 105.0 CELSIUS DEGC |
| Inductance Type | MECHANICALLY ADJUSTABLE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 653-1073-000 | Ncr Corp Power Systems Div (USA) |
| 4397 | Precision Electronics, Inc (USA) |
| 661820 PRIMARY | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| W1637 | Cen Electronics a Div of Chloride Power Electronics Inc (USA) |
NSN 5950-00-487-7913 is a Reactor, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-487-7913 has 4 cross-referenced part numbers: 653-1073-000 (Ncr Corp Power Systems Div), 4397 (Precision Electronics, Inc), 661820 (Lockheed Martin Corporation Div Rms - Mitchel Field), W1637 (Cen Electronics a Div of Chloride Power Electronics Inc).
There are 6 known substitutes for 5950-00-487-7913: 5920-00-142-7458, 5961-00-572-4284, 5935-00-721-2558 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 661820: Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP; Body Length: 1.938 INCHES NOMINAL IN; Distance Between Mounting Facility Centers: 1.343 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Terminal Type and Quantity: 3 WIRE HOOK. 20 total characteristics are documented in the Federal Logistics Information System.