The Oscillator,crystal Controlled, cataloged under National Stock Number 5955-01-374-0714, is classified within Federal Supply Class 5955 (Oscillators and Piezoelectric Crystals) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5955-01-374-0714 |
| Primary Part Number | MC517X5-001W |
| Item Name | Oscillator,crystal Controlled |
| FSC / FSG | 5955 / 59 — Oscillators and Piezoelectric Crystals |
| Manufacturer | Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled |
| Status | ACTIVE |
| Circuit Construction Type | SOLID STATE |
| Average Life Rating | 66000.0 |
| Inclosure Type | ENCASED |
| Frequency Per Channel | 129.4 MEGAHERTZ NOMINAL OUTPUT CHANNEL |
| Signal Voltage Rating Per Channel | 1.500 VOLTS NOMINAL OUTPUT |
| Basic Shape Style | RECTANGULAR OR SQUARE |
| Individual Step Frequency | 129.5 MEGAHERTZ AND 129.3 MEGAHERTZ |
| Frequency Shift | 150.0 KILOHERTZ |
| Average Life Measurement | HOURS |
| Operating Temp Range | -54.0 TO 85.0 CELSIUS DEGC |
| Frequency Adjustment Type | STEPPED |
| Installation Design | MECHANICAL |
| External DC Operating Voltage in Volts | 15.0 NOMINAL SINGLE VOLTAGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 89011002 | Drs Training & Control Systems, Llc Dba Leonardo Drs Training & Control Systems, Llc Div Range, Control and Unmanned Systems (USA) |
| MC517X5-001W PRIMARY | Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled (USA) |
| Reference | Meaning |
|---|---|
| TK776 | 5/9 Secondary reference St Olektron Corp |
NSN 5955-01-374-0714 is a Oscillator,crystal Controlled, manufactured by Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled, classified under FSC 5955, Oscillators and Piezoelectric Crystals. Status: active.
NSN 5955-01-374-0714 has 2 manufacturer part numbers on file: 89011002 (Drs Training & Control Systems, Llc Dba Leonardo Drs Training & Control Systems, Llc Div Range, Control and Unmanned Systems), MC517X5-001W (Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled).
Key specifications for MC517X5-001W: Circuit Construction Type: SOLID STATE; Overall Height: 0.650 INCHES NOMINAL IN; Average Life Rating: 66000.0; Inclosure Type: ENCASED. 13 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 5955-01-374-0714 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.