The Reactor, cataloged under National Stock Number 5950-00-258-6643, 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 Northrop Grumman Systems Corporation. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-258-6643 |
| Primary Part Number | A51J9000-3 |
| Item Name | Reactor |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Body Length | 0.500 INCHES NOMINAL IN |
| Mounting Hole Diameter | 0.119 INCHES MINIMUM AND 0.124 INCHES MAXIMUM SINGLE GROUP IN |
| Body Outside Diameter | 0.875 INCHES NOMINAL IN |
| Distance Between Mounting Facility Centers | 1.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Quantity | 1 SINGLE COMPONENT |
| Mounting Facility Quantity | 2 SINGLE GROUP |
| Mounting Method | FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP |
| Terminal Type and Quantity | 2 TAB, SOLDER LUG |
| Inclosure Type | FULLY INCLOSED |
| Inductance Type | FIXED |
| Rating Method | ELECTRICAL SINGLE COMPONENT SINGLE WINDING |
| Frequency Rating | 1.0 KILOHERTZ NOMINAL SINGLE COMPONENT |
| Winding Operating Current | 4.0 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING |
| Inductance Rating | 200.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING |
| Reliability Indicator | NOT ESTABLISHED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A51J9000-3 | Northrop Grumman Systems Corporation (USA) |
| A51J9000-3 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems (USA) |
| 42325 | Coast/advanced Chip Magnetics, Inc. (USA) |
| 11786 | Standex Electronics, Inc. (USA) |
| A51J9000-3 PRIMARY | Northrop Grumman Systems Corporation (USA) |
NSN 5950-00-258-6643 is a Reactor, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-258-6643 has 5 cross-referenced part numbers: A51J9000-3 (Northrop Grumman Systems Corporation), A51J9000-3 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems), 42325 (Coast/advanced Chip Magnetics, Inc.), 11786 (Standex Electronics, Inc.), A51J9000-3 (Northrop Grumman Systems Corporation).
There are 9 known substitutes for 5950-00-258-6643: 5330-00-290-9442, 5961-00-309-7993, 5962-01-088-9835 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for A51J9000-3: Body Length: 0.500 INCHES NOMINAL IN; Mounting Hole Diameter: 0.119 INCHES MINIMUM AND 0.124 INCHES MAXIMUM SINGLE GROUP IN; Body Outside Diameter: 0.875 INCHES NOMINAL IN; Distance Between Mounting Facility Centers: 1.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN. 15 total characteristics are documented in the Federal Logistics Information System.