The Capacitor,variable,ceramic Diele, cataloged under National Stock Number 5910-01-571-8990, is classified within Federal Supply Class 5910 (Capacitors) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Matsushita Electric Corp of America M/s 7h-4. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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 | 5910-01-571-8990 |
| Primary Part Number | ECU-V1H104KBW |
| Item Name | Capacitor,variable,ceramic Diele |
| FSC / FSG | 5910 / 59 — Capacitors |
| Manufacturer | Matsushita Electric Corp of America M/s 7h-4 |
| Status | ACTIVE |
| 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 |
|---|---|
| ECU-V1H104KBW PRIMARY | Matsushita Electric Corp of America M/s 7h-4 (USA) |
NSN 5910-01-571-8990 is a Capacitor,variable,ceramic Diele, manufactured by Matsushita Electric Corp of America M/s 7h-4, classified under FSC 5910, Capacitors. Status: active.
NSN 5910-01-571-8990 has 1 manufacturer part number on file: ECU-V1H104KBW (Matsushita Electric Corp of America M/s 7h-4).
1 possible match (shared part number, not a government interchangeability claim): 5910-01-629-2665. Verify interchangeability with system specifications before substitution.
Key specifications for ECU-V1H104KBW: Part Name Assigned by Controlling Agency: MULTILAYER CERAMIC CAPACITORS (FOR GENERAL ELECTRONIC EQUIPMENT); End Item Identification: SHOP EQUIPMENT, GUIDED MISSILE SYSTEM. 0 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.