The Oscillator,crystal Controlled, cataloged under National Stock Number 5955-01-054-8663, is classified within Federal Supply Class 5955 (Oscillators and Piezoelectric Crystals) of the Electrical and Electronic Equipment Components group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5955-01-054-8663 |
| Item Name | Oscillator,crystal Controlled |
| FSC / FSG | 5955 / 59 — Oscillators and Piezoelectric Crystals |
| Status | ACTIVE |
| Circuit Construction Type | SOLID STATE |
| Impedance Rating Per Channel | 50.000 OHMS OUTPUT CHANNEL |
| Maximum Continuous Operating Time in Hours | 1000000.0 |
| Average Power Rating Per Channel | 20.0 MILLIWATTS OUTPUT |
| Frequency Per Channel | 5.0 MEGAHERTZ NOMINAL OUTPUT CHANNEL |
| Signal Voltage Rating Per Channel | 0.500 VOLTS MINIMUM OUTPUT |
| Signal Voltage Rating Per Channel | 1.000 VOLTS MAXIMUM OUTPUT |
| Basic Shape Style | RECTANGULAR OR SQUARE |
| Maximum Operating Altitude Rating | 50000.0 FEET FT |
| Average Life Measurement | INDEFINITE |
| Operating Temp Range | -25.0 TO 150.0 FAHRENHEIT DEGF |
| External AC Operating Voltage in Volts | 15.0 NOMINAL 1ST VOLTAGE |
| External AC Operating Voltage in Volts | 24.0 NOMINAL 2ND VOLTAGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Reference | Meaning |
|---|---|
| SM-A-776983 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5955-01-054-8663 is a Oscillator,crystal Controlled, classified under FSC 5955, Oscillators and Piezoelectric Crystals. Status: active.
Key specifications for 5955-01-054-8663: Circuit Construction Type: SOLID STATE; Overall Height: 2.000 INCHES NOMINAL IN; Impedance Rating Per Channel: 50.000 OHMS OUTPUT CHANNEL; Maximum Continuous Operating Time in Hours: 1000000.0. 13 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.
NSN 5955-01-054-8663 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.