The Reactor, cataloged under National Stock Number 5950-01-227-0181, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Stangenes Industries, Inc. Dba Stangenes Industries Inc. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-227-0181 |
| Primary Part Number | ST-2807 |
| Item Name | Reactor |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Stangenes Industries, Inc. Dba Stangenes Industries Inc |
| Status | ACTIVE |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Inclosure Type | FULLY INCLOSED |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Mounting Method | SLOT SINGLE GROUP |
| Inductance Rating | 1.00 HENRY NOMINAL SINGLE COMPONENT SINGLE WINDING |
| Body Width | 3.000 INCHES MAXIMUM IN |
| Body Height | 4.000 INCHES MAXIMUM IN |
| Maximum Operating Temp | 95.0 CELSIUS DEGC |
| Body Length | 4.000 INCHES MAXIMUM IN |
| Winding Operating Current | 500.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING |
| Rating Method | ELECTRICAL SINGLE COMPONENT SINGLE WINDING |
| DC Resistance Rating in Ohms | 15.000 SINGLE COMPONENT SINGLE WINDING |
| Reliability Indicator | NOT ESTABLISHED |
| Winding Quantity | 1 SINGLE COMPONENT |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Terminal Type and Quantity | 2 TAB W/SCREW |
| Inductance Type | FIXED |
| Mounting Slot Width | 0.187 INCHES NOMINAL SINGLE GROUP IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| ST-2807 | Stangenes Industries, Inc. Dba Stangenes Industries Inc (USA) |
| 42154 | Coast/advanced Chip Magnetics, Inc. (USA) |
| Reference | Meaning |
|---|---|
| BE-20342-001 | 3/2 Design control — primary reference U.S. Government activity |
| 510-0676 | 7/2 Vendor item drawing reference Continental Electronics Corp |
NSN 5950-01-227-0181 is a Reactor, manufactured by Stangenes Industries, Inc. Dba Stangenes Industries Inc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-227-0181 has 2 manufacturer part numbers on file: ST-2807 (Stangenes Industries, Inc. Dba Stangenes Industries Inc), 42154 (Coast/advanced Chip Magnetics, Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 3120-01-241-5046, 5331-01-277-7211. Verify interchangeability with system specifications before substitution.
Key specifications for ST-2807: Mounting Facility Quantity: 4 SINGLE GROUP; Inclosure Type: FULLY INCLOSED; Center to Center Distance Between Mounting Facilities Parallel to Length: 2.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Mounting Method: SLOT SINGLE GROUP. 18 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.