The Reactor, cataloged under National Stock Number 5950-00-172-1004, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Sypris Electronics, Llc. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-172-1004 |
| Primary Part Number | 800584-0027 |
| Item Name | Reactor |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Sypris Electronics, Llc |
| Status | ACTIVE |
| Inclosure Type | HERMETICALLY SEALED |
| Body Outside Diameter | 0.365 INCHES MAXIMUM IN |
| Mounting Method | TERMINAL SINGLE GROUP |
| Inductance Rating | 100.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING |
| Body Length | 0.390 INCHES MAXIMUM IN |
| Winding Operating Current | 12.5 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING |
| Rating Method | ELECTRICAL SINGLE COMPONENT SINGLE WINDING |
| DC Resistance Rating in Ohms | 210.000 SINGLE COMPONENT SINGLE WINDING |
| Reliability Indicator | NOT ESTABLISHED |
| Winding Quantity | 1 SINGLE COMPONENT |
| Frequency Rating | 10.0 KILOHERTZ NOMINAL SINGLE COMPONENT |
| Terminal Type and Quantity | 2 WIRE LEAD |
| Inductance Type | FIXED |
| 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 |
|---|---|
| 800584-0027 PRIMARY | Sypris Electronics, Llc (USA) |
| Reference | Meaning |
|---|---|
| 21004010 | 5/9 Secondary reference Sypris Electronics, Llc |
| 21007990-27 | 5/9 Secondary reference Sypris Electronics, Llc |
| M1C27 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5950-00-172-1004 is a Reactor, manufactured by Sypris Electronics, Llc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-172-1004 has 1 manufacturer part number on file: 800584-0027 (Sypris Electronics, Llc).
1 possible match (shared part number, not a government interchangeability claim): 5905-01-240-9173. Verify interchangeability with system specifications before substitution.
Key specifications for 800584-0027: Inclosure Type: HERMETICALLY SEALED; Body Outside Diameter: 0.365 INCHES MAXIMUM IN; Mounting Method: TERMINAL SINGLE GROUP; Inductance Rating: 100.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING. 13 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.