The Oscillator,crystal Controlled, cataloged under National Stock Number 5955-01-020-3564, is classified within Federal Supply Class 5955 (Oscillators and Piezoelectric Crystals) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Mf Electronics Corp.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5955-01-020-3564 |
| Primary Part Number | 5403-1-416-000K |
| Item Name | Oscillator,crystal Controlled |
| FSC / FSG | 5955 / 59 — Oscillators and Piezoelectric Crystals |
| Manufacturer | Mf Electronics Corp. |
| Status | ACTIVE |
| Circuit Construction Type | SOLID STATE |
| Inclosure Type | ENCASED |
| Frequency Per Channel | 416.0 KILOHERTZ NOMINAL OPERATING CHANNEL |
| Connection Type | PRINTED CIRCUIT BOTTOM |
| Connection Contact Type and Quantity | 4 PRINTED CIRCUIT EXTERNAL |
| Basic Shape Style | RECTANGULAR OR SQUARE |
| Identification Designator | 0N221158-6-98230 |
| Average Life Measurement | NOT RATED |
| Environmental Protection | GENERAL PURPOSE |
| Operating Temp Range | -0.0 TO 65.0 CELSIUS DEGC |
| Installation Design | MODULE |
| External DC Operating Voltage in Volts | 5.0 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 |
|---|---|
| 5403-1-416-000K PRIMARY | Mf Electronics Corp. (USA) |
| 5402-1-416-00K | Mf Electronics Corp. (USA) |
| Reference | Meaning |
|---|---|
| 0N221158-6 | 5/2 Secondary reference U.S. Government activity |
NSN 5955-01-020-3564 is a Oscillator,crystal Controlled, manufactured by Mf Electronics Corp., classified under FSC 5955, Oscillators and Piezoelectric Crystals. Status: active.
NSN 5955-01-020-3564 has 2 manufacturer part numbers on file: 5403-1-416-000K (Mf Electronics Corp.), 5402-1-416-00K (Mf Electronics Corp.).
Key specifications for 5403-1-416-000K: Circuit Construction Type: SOLID STATE; Overall Height: 0.770 INCHES NOMINAL IN; Inclosure Type: ENCASED; Frequency Per Channel: 416.0 KILOHERTZ NOMINAL OPERATING CHANNEL. 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.
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.