The Crystal Unit,quartz, cataloged under National Stock Number 5955-01-384-1890, is classified within Federal Supply Class 5955 (Oscillators and Piezoelectric Crystals) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Datron World Communications, Inc.. Government technical data includes 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5955-01-384-1890 |
| Primary Part Number | 304855 |
| Item Name | Crystal Unit,quartz |
| FSC / FSG | 5955 / 59 — Oscillators and Piezoelectric Crystals |
| Manufacturer | Datron World Communications, Inc. |
| Status | ACTIVE |
| Specified Frequency | 8.388 MEGAHERTZ |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 304855 PRIMARY | Datron World Communications, Inc. (USA) |
NSN 5955-01-384-1890 is a Crystal Unit,quartz, manufactured by Datron World Communications, Inc., classified under FSC 5955, Oscillators and Piezoelectric Crystals. Status: active.
NSN 5955-01-384-1890 has 1 manufacturer part number on file: 304855 (Datron World Communications, Inc.).
Key specifications for 304855: Special Features: SC251; End Item Identification: AIR CONDITIONER FTD-100, TRANS WORLD COMMUNICATION INC; Specified Frequency: 8.388 MEGAHERTZ. 1 specification is 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 5955-01-384-1890 has DEMIL Code Q. 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.