The Oscillator,crystal Controlled, cataloged under National Stock Number 5955-01-089-8958, is classified within Federal Supply Class 5955 (Oscillators and Piezoelectric Crystals) of the Electrical and Electronic Equipment Components group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5955-01-089-8958 |
| Item Name | Oscillator,crystal Controlled |
| FSC / FSG | 5955 / 59 — Oscillators and Piezoelectric Crystals |
| Status | ACTIVE |
| Circuit Construction Type | SOLID STATE |
| Average Life Rating | 50000.0 |
| Inclosure Type | HERMETICALLY SEALED |
| Average Power Rating Per Channel | 70.0 MILLIWATTS OUTPUT |
| Frequency Per Channel | 20.0 MEGAHERTZ NOMINAL OPERATING CHANNEL |
| Signal Voltage Rating Per Channel | 10.000 VOLTS NOMINAL INPUT |
| Connection Type | SOLDER LUG BOTTOM |
| Connection Contact Type and Quantity | 6 SOLDER LUG EXTERNAL |
| Basic Shape Style | RECTANGULAR OR SQUARE |
| Identification Designator | 804447-1-96214 |
| Average Life Measurement | HOURS |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Installation Design | MODULE |
| External DC Operating Voltage in Volts | 5.0 NOMINAL SINGLE VOLTAGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 238-3649 20.0000 | C/1 Advisory reference — outside the item-of-supply concept Vectron International Div. of Dover Electronics Inc |
| 238-3649-20.0MHZ | 5/9 Secondary reference Vectron International Div. of Dover Electronics Inc |
| 238-3649 | 5/9 Secondary reference Vectron International Div. of Dover Electronics Inc |
| 804447-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5955-01-089-8958 is a Oscillator,crystal Controlled, classified under FSC 5955, Oscillators and Piezoelectric Crystals. Status: active.
Key specifications for 5955-01-089-8958: Circuit Construction Type: SOLID STATE; Overall Height: 0.650 INCHES NOMINAL IN; Average Life Rating: 50000.0; Inclosure Type: HERMETICALLY SEALED. 14 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 5955-01-089-8958 has DEMIL Code Q. 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.