The Shielding Bead,electronic, cataloged under National Stock Number 5950-01-551-4338, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Federal Commercial Item Description Promulgated by General Services Administration Washington DC. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5950-01-551-4338 |
| Primary Part Number | AA55483-027 |
| Item Name | Shielding Bead,electronic |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Overall Diameter | 0.200 INCHES NOMINAL IN |
| Permeability Rating | PERMEABILITY IS 250 |
| Thru-Hole Diameter | 0.062 INCHES NOMINAL IN |
| Unit Design | SINGLE HOLE |
| 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 |
|---|---|
| AA55483-027 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| Reference | Meaning |
|---|---|
| A-A-55483 | 4/1 Identification reference Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
NSN 5950-01-551-4338 is a Shielding Bead,electronic, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-551-4338 has 1 manufacturer part number on file: AA55483-027 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).
1 possible match (shared part number, not a government interchangeability claim): 5950-01-677-9877. Verify interchangeability with system specifications before substitution.
Key specifications for AA55483-027: Overall Diameter: 0.200 INCHES NOMINAL IN; Permeability Rating: PERMEABILITY IS 250; Overall Length: 0.437 INCHES NOMINAL IN; Thru-Hole Diameter: 0.062 INCHES NOMINAL IN. 4 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.