The Oscillator,crystal Controlled, cataloged under National Stock Number 5955-01-203-1934, is classified within Federal Supply Class 5955 (Oscillators and Piezoelectric Crystals) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Department of State Health Services. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5955-01-203-1934 |
| Primary Part Number | RASCO-1-22.783MHZ |
| Item Name | Oscillator,crystal Controlled |
| FSC / FSG | 5955 / 59 — Oscillators and Piezoelectric Crystals |
| Manufacturer | Department of State Health Services |
| Status | ACTIVE |
| Inclosure Type | ENCASED |
| Frequency Per Channel | 22.7837 MEGAHERTZ NOMINAL OPERATING CHANNEL |
| Basic Shape Style | RECTANGULAR OR SQUARE |
| Identification Designator | K1100A-04713 |
| Average Life Measurement | NOT RATED |
| Operating Temp Range | +0.0 TO 70.0 CELSIUS DEGC |
| External DC Operating Voltage in Volts | 5.0 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 |
|---|---|
| RASCO-1-22.783MHZ PRIMARY | Department of State Health Services (USA) |
| Reference | Meaning |
|---|---|
| 428/4/05222/002 | 5/9 Secondary reference Siemens Air Traffic Management |
| K1100A-22.783MHZ | 5/9 Secondary reference Freescale Semiconductor, Inc. |
NSN 5955-01-203-1934 is a Oscillator,crystal Controlled, manufactured by Department of State Health Services, classified under FSC 5955, Oscillators and Piezoelectric Crystals. Status: active.
NSN 5955-01-203-1934 has 1 manufacturer part number on file: RASCO-1-22.783MHZ (Department of State Health Services).
Key specifications for RASCO-1-22.783MHZ: Overall Height: 0.495 INCHES NOMINAL IN; Inclosure Type: ENCASED; Frequency Per Channel: 22.7837 MEGAHERTZ NOMINAL OPERATING CHANNEL; Overall Length: 0.820 INCHES MAXIMUM IN. 7 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 5955-01-203-1934 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.