The Crystal Unit,quartz, cataloged under National Stock Number 5955-01-473-6883, is classified within Federal Supply Class 5955 (Oscillators and Piezoelectric Crystals) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Wavetek Rf Products, Inc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5955-01-473-6883 |
| Primary Part Number | 201861603 |
| Item Name | Crystal Unit,quartz |
| FSC / FSG | 5955 / 59 — Oscillators and Piezoelectric Crystals |
| Manufacturer | Wavetek Rf Products, Inc |
| Status | ACTIVE |
| Style Designator | RECTANGULAR BODY, SURFACE MOUNT |
| Operating Temp Range | -25.0 TO 80.0 CELSIUS DEGC |
| Material | PLASTIC COVER HOLDER |
| Specified Frequency | 16.000 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 |
|---|---|
| 201861603 PRIMARY | Wavetek Rf Products, Inc (USA) |
| SMQ-MG3A | Hugo Muller Gmbh & Co Kg (DEU) |
| 352250300888 | Thales Nederland (NLD) |
| 201861603 | Lokos Electronics, Llc (USA) |
| Reference | Meaning |
|---|---|
| SMQ-MG3A | 5/9 Secondary reference Jauch + Schmid Gmbh & Co. Kg |
| 201861603 | 5/9 Secondary reference Fluke Electronics Corp MS216 |
NSN 5955-01-473-6883 is a Crystal Unit,quartz, manufactured by Wavetek Rf Products, Inc, classified under FSC 5955, Oscillators and Piezoelectric Crystals. Status: active.
NSN 5955-01-473-6883 has 4 manufacturer part numbers on file: 201861603 (Wavetek Rf Products, Inc), SMQ-MG3A (Hugo Muller Gmbh & Co Kg), 352250300888 (Thales Nederland), 201861603 (Lokos Electronics, Llc).
Key specifications for 201861603: Overall Height: 4.6 MILLIMETERS NOMINAL MM; Style Designator: RECTANGULAR BODY, SURFACE MOUNT; Overall Length: 13.0 MILLIMETERS NOMINAL MM; Overall Width: 4.4 MILLIMETERS NOMINAL MM. 4 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 5955-01-473-6883 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.