The Oscillator,crystal Controlled, cataloged under National Stock Number 5955-01-650-7740, is classified within Federal Supply Class 5955 (Oscillators and Piezoelectric Crystals) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Raltron Electronics Corp. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5955-01-650-7740 |
| Primary Part Number | CO4305-33.000-EXT-TR-L30 |
| Item Name | Oscillator,crystal Controlled |
| FSC / FSG | 5955 / 59 — Oscillators and Piezoelectric Crystals |
| Manufacturer | Raltron Electronics Corp |
| Status | ACTIVE |
| Circuit Construction Type | SOLID STATE |
| Inclosure Type | ENCASED |
| Frequency Per Channel | 33.000 MEGAHERTZ NOMINAL OPERATING CHANNEL |
| Signal Voltage Rating Per Channel | 3.3 VOLTS NOMINAL INPUT |
| Connection Type | SURFACE MOUNT BOTTOM |
| Connection Contact Type and Quantity | 4 SURFACE MOUNT EXTERNAL |
| Basic Shape Style | RECTANGULAR OR SQUARE |
| Average Life Measurement | NOT RATED |
| Operating Temp Range | -40.0 TO 85.0 CELSIUS DEGC |
| Installation Design | PANEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| CO4305-33.000-EXT-TR-L30 PRIMARY | Raltron Electronics Corp (USA) |
| Reference | Meaning |
|---|---|
| CO4305-33.000-EXT-L30-TR | 5/9 Secondary reference Raltron Electronics Corp |
NSN 5955-01-650-7740 is a Oscillator,crystal Controlled, manufactured by Raltron Electronics Corp, classified under FSC 5955, Oscillators and Piezoelectric Crystals. Status: active.
NSN 5955-01-650-7740 has 1 manufacturer part number on file: CO4305-33.000-EXT-TR-L30 (Raltron Electronics Corp).
Key specifications for CO4305-33.000-EXT-TR-L30: Circuit Construction Type: SOLID STATE; Overall Height: 0.071 INCHES MAXIMUM IN; Inclosure Type: ENCASED; Frequency Per Channel: 33.000 MEGAHERTZ NOMINAL OPERATING CHANNEL. 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.