The Oscillator,noncrystal Controlled, cataloged under National Stock Number 5955-01-336-1835, is classified within Federal Supply Class 5955 (Oscillators and Piezoelectric Crystals) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Navy, United States Department of the Spawar Dba Space and Naval Wafare Command. Government technical data includes 17 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5955-01-336-1835 |
| Primary Part Number | 78E6N3330 |
| Item Name | Oscillator,noncrystal Controlled |
| FSC / FSG | 5955 / 59 — Oscillators and Piezoelectric Crystals |
| Manufacturer | Navy, United States Department of the Spawar Dba Space and Naval Wafare Command |
| Status | ACTIVE |
| Circuit Construction Type | SOLID STATE |
| Average Life Rating | 20000.0 |
| Inclosure Type | ENCASED |
| Control Type | LOCAL |
| Frequency Per Channel | 2.0 GIGAHERTZ MINIMUM OPERATING CHANNEL AND 4.0 GIGAHERTZ MAXIMUM OPERATING CHANNEL |
| Connection Type | COAXIAL RECEPTACLE AND TERMINAL STUD FRONT |
| Connection Contact Type and Quantity | 2 RECEPTACLE, COAXIAL EXTERNAL AND 5 TERMINAL STUD EXTERNAL |
| Operating Control Method | MANUAL |
| Basic Shape Style | RECTANGULAR OR SQUARE |
| Identification Designator | 78E6N3330-28687 |
| Average Life Measurement | HOURS |
| Environmental Protection | MOISTURE PROOF AND SHOCK RESISTANT AND VIBRATION |
| Operating Temp Range | -54.0 TO 71.0 CELSIUS DEGC |
| Installation Design | MECHANICAL |
| External DC Operating Voltage in Volts | 28.0 NOMINAL 3RD VOLTAGE |
| External DC Operating Voltage in Volts | 20.0 NOMINAL 1ST VOLTAGE |
| External DC Operating Voltage in Volts | -20.0 NOMINAL 2ND VOLTAGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 78E6N3330 PRIMARY | Navy, United States Department of the Spawar Dba Space and Naval Wafare Command (USA) |
| 78E6N3330 | Agilent Technologies Inc. Div Semiconductor Products Group Business Center (USA) |
| Reference | Meaning |
|---|---|
| 78E6N3330 | 5/9 Secondary reference Watkins-Johnson Co |
NSN 5955-01-336-1835 is a Oscillator,noncrystal Controlled, manufactured by Navy, United States Department of the Spawar Dba Space and Naval Wafare Command, classified under FSC 5955, Oscillators and Piezoelectric Crystals. Status: active.
NSN 5955-01-336-1835 has 2 manufacturer part numbers on file: 78E6N3330 (Navy, United States Department of the Spawar Dba Space and Naval Wafare Command), 78E6N3330 (Agilent Technologies Inc. Div Semiconductor Products Group Business Center).
Key specifications for 78E6N3330: Circuit Construction Type: SOLID STATE; Overall Height: 2.500 INCHES NOMINAL IN; Average Life Rating: 20000.0; Inclosure Type: ENCASED. 17 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 5955-01-336-1835 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.