The Oscillator,noncrystal Controlled, cataloged under National Stock Number 5955-01-010-7859, 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14 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5955-01-010-7859 |
| Item Name | Oscillator,noncrystal Controlled |
| FSC / FSG | 5955 / 59 — Oscillators and Piezoelectric Crystals |
| Status | ACTIVE |
| FSC Application Data | TEST SETS,ELECTRONIC SYSTEMS,EXCEPT SPECIALLY DESIGNED |
| Inclosure Type | ENCASED |
| Average Power Rating Per Channel | 12.0 WATTS INPUT |
| Frequency Per Channel | 3.0 MEGAHERTZ NOMINAL OUTPUT CHANNEL |
| Signal Voltage Rating Per Channel | 28.000 VOLTS NOMINAL INPUT |
| Connection Type | QUICK DISCONNECT AND TURRET FRONT |
| Connection Contact Type and Quantity | 2 QUICK DISCONNECT EXTERNAL AND 3 TURRET EXTERNAL |
| Operating Control Method | AUTOMATIC |
| Basic Shape Style | RECTANGULAR OR SQUARE |
| Identification Designator | 25262-06811 |
| Average Life Measurement | NOT RATED |
| Operating Temp Range | -15.0 TO 60.0 CELSIUS DEGC |
| Installation Design | MECHANICAL |
| External DC Operating Voltage in Volts | 28.0 NOMINAL SINGLE VOLTAGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 03342801AND 033787 | 3/9 Design control — primary reference Systron-Donner Corp National Service Div |
| 25262 | 5/9 Secondary reference Emcore Corporation Div Concord Division |
NSN 5955-01-010-7859 is a Oscillator,noncrystal Controlled, classified under FSC 5955, Oscillators and Piezoelectric Crystals. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 4320-01-318-6355, 6150-01-597-5857. Verify interchangeability with system specifications before substitution.
Key specifications for 5955-01-010-7859: Overall Height: 1.600 INCHES MAXIMUM IN; FSC Application Data: TEST SETS,ELECTRONIC SYSTEMS,EXCEPT SPECIALLY DESIGNED; Inclosure Type: ENCASED; Average Power Rating Per Channel: 12.0 WATTS INPUT. 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 5955-01-010-7859 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.