The Core,electromagnetic Component, cataloged under National Stock Number 5950-00-171-2894, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Army, United States Department of the Dba Rock Island Arsenal Jmtc. Government technical data includes 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5950-00-171-2894 |
| Primary Part Number | 7606384 |
| Item Name | Core,electromagnetic Component |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Army, United States Department of the Dba Rock Island Arsenal Jmtc |
| Status | ACTIVE |
| Body Diameter | 1.640 INCHES NOMINAL IN |
| Permeability Rating | NO PERMEABILITY AT ONE MC OR FREQUENCY NEAREST ONE MC RATING |
| Body Length | 0.563 INCHES NOMINAL 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 |
|---|---|
| 58-3661-52 | Permacor Altair (USA) |
| 7606384 PRIMARY | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
| Reference | Meaning |
|---|---|
| BL713088 | 5/9 Secondary reference American Telephone and Telegraph Co |
| BL713088 | 5/9 Secondary reference Siemens Water Technologies Corp. Div Wallace & Tiernan Products |
NSN 5950-00-171-2894 is a Core,electromagnetic Component, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-171-2894 has 2 manufacturer part numbers on file: 58-3661-52 (Permacor Altair), 7606384 (Army, United States Department of the Dba Rock Island Arsenal Jmtc).
1 possible match (shared part number, not a government interchangeability claim): 5895-01-524-4039. Verify interchangeability with system specifications before substitution.
Key specifications for 7606384: Body Diameter: 1.640 INCHES NOMINAL IN; Permeability Rating: NO PERMEABILITY AT ONE MC OR FREQUENCY NEAREST ONE MC RATING; Body Length: 0.563 INCHES NOMINAL IN; Special Features: RUST PREVENTATIVE COATED. 3 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.