The Shielding Bead,electronic, cataloged under National Stock Number 5950-01-673-8790, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Murata Erie North America Inc Headquarters and Georgia Opns. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-673-8790 |
| Primary Part Number | BLM21AG601SN1 |
| Item Name | Shielding Bead,electronic |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Murata Erie North America Inc Headquarters and Georgia Opns |
| Status | ACTIVE |
| Permeability Rating | NO PERMEABILITY RATING STATED IN TECH DATA |
| Specified Frequency | 100.0 MEGAHERTZ |
| Unit Design | RECTANGULAR |
| 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 |
|---|---|
| BLM21AG601SN1 PRIMARY | Murata Erie North America Inc Headquarters and Georgia Opns (USA) |
| Reference | Meaning |
|---|---|
| G744537-27 | 7/2 Vendor item drawing reference Raytheon Company Div Corp |
NSN 5950-01-673-8790 is a Shielding Bead,electronic, manufactured by Murata Erie North America Inc Headquarters and Georgia Opns, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-673-8790 has 1 manufacturer part number on file: BLM21AG601SN1 (Murata Erie North America Inc Headquarters and Georgia Opns).
Key specifications for BLM21AG601SN1: Permeability Rating: NO PERMEABILITY RATING STATED IN TECH DATA; Overall Length: 2.000 INCHES NOMINAL IN; Overall Width: 1.250 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: FERRITE BEADS/FREQUENCY SPECIFIED FILTER. 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.