The Oscillator,crystal Controlled, cataloged under National Stock Number 5955-01-051-6504, is classified within Federal Supply Class 5955 (Oscillators and Piezoelectric Crystals) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Q-Tech Corp Dba Q-Tech Corp. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5955-01-051-6504 |
| Primary Part Number | QT4T4-655,360HZ |
| Item Name | Oscillator,crystal Controlled |
| FSC / FSG | 5955 / 59 — Oscillators and Piezoelectric Crystals |
| Manufacturer | Q-Tech Corp Dba Q-Tech Corp |
| Status | ACTIVE |
| Inclosure Type | ENCASED |
| Frequency Per Channel | 655.36 KILOHERTZ MAXIMUM OPERATING CHANNEL |
| Connection Type | PRINTED CIRCUIT BOTTOM |
| Connection Contact Type and Quantity | 14 PRINTED CIRCUIT INTERNAL |
| Basic Shape Style | RECTANGULAR OR SQUARE |
| Identification Designator | 625582-2-37695 |
| Maximum Operating Altitude Rating | 15000.0 FEET FT |
| Average Life Measurement | NOT RATED |
| Operating Temp Range | +0.0 TO 70.0 CELSIUS DEGC |
| Installation Design | MODULE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| QT4T4-655,360HZ PRIMARY | Q-Tech Corp Dba Q-Tech Corp (USA) |
| 625582-2 | Raytheon Company (USA) |
NSN 5955-01-051-6504 is a Oscillator,crystal Controlled, manufactured by Q-Tech Corp Dba Q-Tech Corp, classified under FSC 5955, Oscillators and Piezoelectric Crystals. Status: active.
NSN 5955-01-051-6504 has 2 manufacturer part numbers on file: QT4T4-655,360HZ (Q-Tech Corp Dba Q-Tech Corp), 625582-2 (Raytheon Company).
Key specifications for QT4T4-655,360HZ: Overall Height: 0.400 INCHES MAXIMUM IN; Inclosure Type: ENCASED; Frequency Per Channel: 655.36 KILOHERTZ MAXIMUM OPERATING CHANNEL; Connection Type: PRINTED CIRCUIT BOTTOM. 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.
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.