The Crystal Unit,quartz, cataloged under National Stock Number 5955-01-289-1127, is classified within Federal Supply Class 5955 (Oscillators and Piezoelectric Crystals) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Statek Corp. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5955-01-289-1127 |
| Primary Part Number | CX-1HS 213.791KHZ-H485 |
| Item Name | Crystal Unit,quartz |
| FSC / FSG | 5955 / 59 — Oscillators and Piezoelectric Crystals |
| Manufacturer | Statek Corp |
| Status | ACTIVE |
| Mode of Oscillation | FUNDAMENTAL |
| Equivalent Resistance Value in Ohms | 55000.0 MAXIMUM |
| Circuit Resonance | SERIES RESONANCE |
| Shunt Capacitance in Picofarads | 0.9 MINIMUM AND 1.9 MAXIMUM |
| Specified Frequency | 213.791 KILOHERTZ |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| CX-1HS 213.791KHZ-H485 PRIMARY | Statek Corp (USA) |
| Reference | Meaning |
|---|---|
| 194448-3 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 5955-01-289-1127 is a Crystal Unit,quartz, manufactured by Statek Corp, classified under FSC 5955, Oscillators and Piezoelectric Crystals. Status: active.
NSN 5955-01-289-1127 has 1 manufacturer part number on file: CX-1HS 213.791KHZ-H485 (Statek Corp).
Key specifications for CX-1HS 213.791KHZ-H485: Mode of Oscillation: FUNDAMENTAL; Equivalent Resistance Value in Ohms: 55000.0 MAXIMUM; Circuit Resonance: SERIES RESONANCE; Shunt Capacitance in Picofarads: 0.9 MINIMUM AND 1.9 MAXIMUM. 5 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 5955-01-289-1127 has DEMIL Code B. 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.