The Oscillator,crystal Controlled, cataloged under National Stock Number 5955-00-372-4533, is classified within Federal Supply Class 5955 (Oscillators and Piezoelectric Crystals) of the Electrical and Electronic Equipment Components group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5955-00-372-4533 |
| Item Name | Oscillator,crystal Controlled |
| FSC / FSG | 5955 / 59 — Oscillators and Piezoelectric Crystals |
| Status | ACTIVE |
| Circuit Construction Type | SOLID STATE |
| FSC Application Data | RADIO SET |
| Impedance Rating Per Channel | 75.000 OHMS OUTPUT CHANNEL |
| Inclosure Type | ENCASED |
| Frequency Per Channel | 8.5 MEGAHERTZ NOMINAL OPERATING CHANNEL |
| Basic Shape Style | RECTANGULAR OR SQUARE |
| Overall Gain | 17.0 DECIBELS |
| External AC Operating Voltage in Volts | 18.0 MINIMUM SINGLE VOLTAGE AND 24.0 MAXIMUM SINGLE VOLTAGE |
| External DC Operating Voltage in Volts | 24.0 MAXIMUM SINGLE VOLTAGE |
| External DC Operating Voltage in Volts | 18.0 MINIMUM SINGLE VOLTAGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 670-5123-001 | 5/1 Secondary reference Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| 622-1428-003 | 3/9 Design control — primary reference Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
NSN 5955-00-372-4533 is a Oscillator,crystal Controlled, classified under FSC 5955, Oscillators and Piezoelectric Crystals. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5955-00-372-4534. Verify interchangeability with system specifications before substitution.
Key specifications for 5955-00-372-4533: Circuit Construction Type: SOLID STATE; Overall Height: 1.375 INCHES NOMINAL IN; FSC Application Data: RADIO SET; Impedance Rating Per Channel: 75.000 OHMS OUTPUT CHANNEL. 10 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 5955-00-372-4533 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.