The Reactor, cataloged under National Stock Number 5950-00-807-8572, 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 Pico Electronics Inc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-807-8572 |
| Primary Part Number | A1840 |
| Item Name | Reactor |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Pico Electronics Inc |
| Status | ACTIVE |
| Winding Operating Current | 11.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING |
| Body Length | 0.469 INCHES MAXIMUM IN |
| Body Outside Diameter | 0.344 INCHES MAXIMUM IN |
| Inductance Rating | 1.25 HENRY MAXIMUM SINGLE COMPONENT SINGLE WINDING |
| Winding Quantity | 1 SINGLE COMPONENT |
| DC Resistance Rating in Ohms | 100.000 SINGLE COMPONENT SINGLE WINDING |
| Terminal Type and Quantity | 2 WIRE LEAD |
| Rating Method | ELECTRICAL SINGLE COMPONENT SINGLE WINDING |
| Maximum Operating Temp | 105.0 CELSIUS DEGC |
| Precious Material and Location | TERMINALS GOLD |
| Mounting Method | TERMINAL SINGLE GROUP |
| Precious Material | GOLD |
| Inclosure Type | HERMETICALLY SEALED |
| Reliability Indicator | NOT ESTABLISHED |
| Inductance Type | FIXED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2553977-3 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 2553977-3 | Honeywell International Inc. Dba Honeywell International (USA) |
| DH229 | United Transformer Corp Sub of Opt Industries Inc (USA) |
| C331 | Howell Instruments, Inc. Dba Howell Instruments Inc (USA) |
| MIT-227 | Components Corp of America (USA) |
| GR845G2 | Northrop Grumman Systems Corporation (USA) |
| A1840 | Elcos (BEL) |
| D0T 27 | United Transformer Corp Sub of Opt Industries Inc (USA) |
| D0T 27 | Opt Industries Inc Div of Electronika Inc (USA) |
| 19755-83 | Atlantic Inertial Systems Limited (GBR) |
| A1840 PRIMARY | Pico Electronics Inc (USA) |
| D0T27 | United Transformer Co |
NSN 5950-00-807-8572 is a Reactor, manufactured by Pico Electronics Inc, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-807-8572 has 12 cross-referenced part numbers: 2553977-3 (Lockheed Martin Corporation Div Rms - Mitchel Field), 2553977-3 (Honeywell International Inc. Dba Honeywell International), DH229 (United Transformer Corp Sub of Opt Industries Inc), C331 (Howell Instruments, Inc. Dba Howell Instruments Inc), MIT-227 (Components Corp of America) and 7 more.
There are 3 known substitutes for 5950-00-807-8572: 5895-00-007-9844, 5950-00-213-6103, 2520-00-734-8475. Verify interchangeability with system specifications before substitution.
Key specifications for A1840: Winding Operating Current: 11.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING; Body Length: 0.469 INCHES MAXIMUM IN; Body Outside Diameter: 0.344 INCHES MAXIMUM IN; Inductance Rating: 1.25 HENRY MAXIMUM SINGLE COMPONENT SINGLE WINDING. 15 total characteristics are documented in the Federal Logistics Information System.