The Oscillator,crystal Controlled, cataloged under National Stock Number 5955-01-366-0202, is classified within Federal Supply Class 5955 (Oscillators and Piezoelectric Crystals) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Keysight Technologies Inc. Government technical data includes 12 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5955-01-366-0202 |
| Primary Part Number | 1813-0611 |
| Item Name | Oscillator,crystal Controlled |
| FSC / FSG | 5955 / 59 — Oscillators and Piezoelectric Crystals |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Circuit Construction Type | SOLID STATE |
| Inclosure Type | ENCASED |
| Control Type | REMOTE |
| Frequency Per Channel | 50.0 MEGAHERTZ NOMINAL OPERATING CHANNEL |
| Connection Type | PIN BOTTOM |
| Individual Section Quantity | 1 |
| Operating Control Method | AUTOMATIC |
| Basic Shape Style | RECTANGULAR OR SQUARE |
| Average Life Measurement | NOT RATED |
| Operating Temp Range | +0.0 TO 75.0 CELSIUS DEGC |
| Installation Design | MODULE |
| External DC Operating Voltage in Volts | 5.2 NOMINAL SINGLE VOLTAGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1813-0611 PRIMARY | Keysight Technologies Inc (USA) |
| HS-610-50MHZ | Nel Frequency Controls Inc Dba Nel Frequency Controls Inc (USA) |
| Reference | Meaning |
|---|---|
| 1813-0611 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 1813-0611 | 3/9 Design control — primary reference Keysight Technologies, Inc. |
NSN 5955-01-366-0202 is a Oscillator,crystal Controlled, manufactured by Keysight Technologies Inc, classified under FSC 5955, Oscillators and Piezoelectric Crystals. Status: active.
NSN 5955-01-366-0202 has 2 manufacturer part numbers on file: 1813-0611 (Keysight Technologies Inc), HS-610-50MHZ (Nel Frequency Controls Inc Dba Nel Frequency Controls Inc).
Key specifications for 1813-0611: Circuit Construction Type: SOLID STATE; Overall Height: 0.530 INCHES NOMINAL IN; Inclosure Type: ENCASED; Control Type: REMOTE. 12 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 5955-01-366-0202 has DEMIL Code B. 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.