The Oscillator,noncrystal Controlled, cataloged under National Stock Number 5955-01-193-0102, is classified within Federal Supply Class 5955 (Oscillators and Piezoelectric Crystals) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Spectrum Microwave, Inc.. Government technical data includes 14 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5955-01-193-0102 |
| Primary Part Number | 900212 |
| Item Name | Oscillator,noncrystal Controlled |
| FSC / FSG | 5955 / 59 — Oscillators and Piezoelectric Crystals |
| Manufacturer | Spectrum Microwave, Inc. |
| Status | ACTIVE |
| Circuit Construction Type | SOLID STATE |
| Inclosure Type | ENCASED |
| Control Type | REMOTE |
| Frequency Per Channel | 9600.0 MEGAHERTZ NOMINAL OPERATING CHANNEL |
| Connection Type | PLUG CONNECTOR TOP |
| Connection Contact Type and Quantity | 2 CONNECTOR, PLUG EXTERNAL |
| Operating Control Method | AUTOMATIC |
| Basic Shape Style | RECTANGULAR OR SQUARE |
| Identification Designator | 725-021-001-17903 |
| Average Life Measurement | NOT RATED |
| Environmental Protection | FUNGUS PROOF AND MOISTURE PROOF AND VIBRATION |
| Operating Temp Range | +0.0 TO 75.0 CELSIUS DEGC |
| Installation Design | MECHANICAL |
| External DC Operating Voltage in Volts | 15.0 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 |
| Part Number | Manufacturer |
|---|---|
| 900212 | Spectrum Microwave, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 725-021-001 | 3/9 Design control — primary reference Andrew Scicomm Inc |
NSN 5955-01-193-0102 is a Oscillator,noncrystal Controlled, manufactured by Spectrum Microwave, Inc., classified under FSC 5955, Oscillators and Piezoelectric Crystals. Status: active.
NSN 5955-01-193-0102 has 1 manufacturer part number on file: 900212 (Spectrum Microwave, Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 5305-01-450-3664, 6550-01-537-2039. Verify interchangeability with system specifications before substitution.
Key specifications for 900212: Circuit Construction Type: SOLID STATE; Overall Height: 1.500 INCHES NOMINAL IN; Inclosure Type: ENCASED; Control Type: REMOTE. 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 5955-01-193-0102 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.