The Oscillator,crystal Controlled, cataloged under National Stock Number 5955-01-217-3672, is classified within Federal Supply Class 5955 (Oscillators and Piezoelectric Crystals) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5955-01-217-3672 |
| Primary Part Number | 5188901-19 |
| Item Name | Oscillator,crystal Controlled |
| FSC / FSG | 5955 / 59 — Oscillators and Piezoelectric Crystals |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Circuit Construction Type | SOLID STATE |
| Operating Control Method | AUTOMATIC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| 5188901-19 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 5188901-19 | 5/9 Secondary reference Raytheon Company |
| 5188901-19 | 5/2 Secondary reference U.S. Government activity |
NSN 5955-01-217-3672 is a Oscillator,crystal Controlled, manufactured by Naval Sea Systems Command, classified under FSC 5955, Oscillators and Piezoelectric Crystals. Status: active.
NSN 5955-01-217-3672 has 1 manufacturer part number on file: 5188901-19 (Naval Sea Systems Command).
Key specifications for 5188901-19: Circuit Construction Type: SOLID STATE; Operating Control Method: AUTOMATIC; Special Features: USES CCA 5188902-19. 2 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.