The Shielding Bead,electronic, cataloged under National Stock Number 5950-01-518-7333, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5950-01-518-7333 |
| Primary Part Number | 38191-3 |
| Item Name | Shielding Bead,electronic |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit |
| Status | ACTIVE |
| Overall Diameter | 2.000 INCHES MAXIMUM IN |
| Thru-Hole Diameter | 1.220 INCHES MINIMUM IN |
| Unit Design | CYLINDRICAL |
| 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 |
|---|---|
| H5C2-T51-13-31E | T D K Electronics Corp (USA) |
| 38191-3 PRIMARY | Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit (USA) |
| S9595-AN-MMA-010 FIG 7-17-5 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 38191 | D/9 Drawing number reference only Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit |
NSN 5950-01-518-7333 is a Shielding Bead,electronic, manufactured by Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-518-7333 has 3 manufacturer part numbers on file: H5C2-T51-13-31E (T D K Electronics Corp), 38191-3 (Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit), S9595-AN-MMA-010 FIG 7-17-5 (Naval Sea Systems Command).
1 possible match (shared part number, not a government interchangeability claim): 2910-01-618-9969. Verify interchangeability with system specifications before substitution.
Key specifications for 38191-3: Overall Height: 0.510 INCHES MAXIMUM IN; Overall Diameter: 2.000 INCHES MAXIMUM IN; Thru-Hole Diameter: 1.220 INCHES MINIMUM IN; Special Features: MATERIAL-FERRITE MATERIAL, TYPE H5C2; OPERATING TEMP RANGE: -55 TO +130 DEG CELSIUS. 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.