The Oscillator,crystal Controlled, cataloged under National Stock Number 5963-00-243-4138, is classified within Federal Supply Class 5963 (Electronic Modules) of the Electrical and Electronic Equipment Components group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5963-00-243-4138 |
| Item Name | Oscillator,crystal Controlled |
| FSC / FSG | 5963 / 59 — Electronic Modules |
| Status | ACTIVE |
| Circuit Construction Type | SOLID STATE |
| FSC Application Data | RADIO FREQUENCY,RADIO,EXCEPT NAVIGATION,NONAIRBORNE |
| Phase | SINGLE |
| Inclosure Type | ENCASED |
| Frequency Per Channel | 468.0 KILOHERTZ MINIMUM OPERATING CHANNEL AND 472.0 KILOHERTZ MAXIMUM OPERATING CHANNEL |
| Operating AC Frequency in Hertz | 60.0 NOMINAL SINGLE VOLTAGE |
| Basic Shape Style | RECTANGULAR OR SQUARE |
| External AC Operating Voltage in Volts | 6.3 NOMINAL SINGLE VOLTAGE |
| Installation Design | MECHANICAL |
| External DC Operating Voltage in Volts | 250.0 NOMINAL SINGLE VOLTAGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| SCD2561 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5963-00-243-4138 is a Oscillator,crystal Controlled, classified under FSC 5963, Electronic Modules. Status: active.
Key specifications for 5963-00-243-4138: Circuit Construction Type: SOLID STATE; Overall Height: 2.313 INCHES NOMINAL IN; FSC Application Data: RADIO FREQUENCY,RADIO,EXCEPT NAVIGATION,NONAIRBORNE; Phase: SINGLE. 10 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.