The Oscillator,crystal Controlled, cataloged under National Stock Number 5955-01-039-3385, is classified within Federal Supply Class 5955 (Oscillators and Piezoelectric Crystals) of the Electrical and Electronic Equipment Components group. The manufacturer of record is General Dynamics Mission Systems, Inc.. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5955-01-039-3385 |
| Primary Part Number | 26-106959-1 |
| Item Name | Oscillator,crystal Controlled |
| FSC / FSG | 5955 / 59 — Oscillators and Piezoelectric Crystals |
| Manufacturer | General Dynamics Mission Systems, Inc. |
| Status | ACTIVE |
| Circuit Construction Type | SOLID STATE |
| Impedance Rating Per Channel | 500.000 OHMS OPERATING CHANNEL |
| Inclosure Type | ENCASED |
| Average Power Rating Per Channel | 20.0 MILLIWATTS INPUT |
| Frequency Per Channel | 24.3 MEGAHERTZ NOMINAL OPERATING CHANNEL |
| Connection Type | TERMINAL BLOCK W/SCREW BOTTOM |
| Connection Contact Type and Quantity | 4 TERMINAL BLOCK W/SCREW EXTERNAL |
| Basic Shape Style | RECTANGULAR OR SQUARE |
| Identification Designator | 26-106959-1-04655 |
| Average Life Measurement | NOT RATED |
| Operating Temp Range | +0.0 TO 50.0 CELSIUS DEGC |
| Installation Design | MECHANICAL |
| External DC Operating Voltage in Volts | 9.5 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 |
| Part Number | Manufacturer |
|---|---|
| 26-106959-1 PRIMARY | General Dynamics Mission Systems, Inc. (USA) |
| 970-3435-0 | Cts Inc (USA) |
| Reference | Meaning |
|---|---|
| 26-106959-1 | C/1 Advisory reference — outside the item-of-supply concept Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled |
| 26-106959-1 | 5/2 Secondary reference U.S. Government activity |
NSN 5955-01-039-3385 is a Oscillator,crystal Controlled, manufactured by General Dynamics Mission Systems, Inc., classified under FSC 5955, Oscillators and Piezoelectric Crystals. Status: active.
NSN 5955-01-039-3385 has 2 manufacturer part numbers on file: 26-106959-1 (General Dynamics Mission Systems, Inc.), 970-3435-0 (Cts Inc).
Key specifications for 26-106959-1: Circuit Construction Type: SOLID STATE; Overall Height: 0.875 INCHES NOMINAL IN; Impedance Rating Per Channel: 500.000 OHMS OPERATING CHANNEL; Inclosure Type: ENCASED. 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.
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.