The Oscillator,crystal Controlled, cataloged under National Stock Number 5955-01-192-4090, 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 18 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5955-01-192-4090 |
| Primary Part Number | MC317X2-003W |
| 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 |
| Inclosure Type | ENCASED |
| Control Type | LOCAL |
| Average Power Rating Per Channel | 4.0 MILLIWATTS OUTPUT |
| Frequency Per Channel | 47.165090 MEGAHERTZ NOMINAL 1ST OUTPUT CHANNEL |
| Frequency Per Channel | 47.199810 MEGAHERTZ NOMINAL 2ND OUTPUT CHANNEL |
| Connection Type | WIRE LEAD TERMINALS LEFT SIDE |
| Connection Type | POWER RECEPTACLE FRONT |
| Individual Section Quantity | 1 |
| Connection Contact Type and Quantity | 1 RECEPTACLE, POWER EXTERNAL AND 3 WIRE LEAD TERMINALS EXTERNAL |
| Operating Control Method | AUTOMATIC |
| Basic Shape Style | RECTANGULAR OR SQUARE |
| Identification Designator | A1619012-94987 |
| Average Life Measurement | INDEFINITE |
| Environmental Protection | DRIPTIGHT AND DUSTPROOF AND EXPLOSION PROOF AND PRESSURE PROOF AND SHOCK RESISTANT AND VIBRATION |
| Operating Temp Range | -55.0 TO 71.0 CELSIUS DEGC |
| 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 |
|---|---|
| MC317X2-003W PRIMARY | Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled (USA) |
| Reference | Meaning |
|---|---|
| TK650A-3 | 5/9 Secondary reference St Olektron Corp |
| A-161901-3 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 5955-01-192-4090 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 5955-01-192-4090 has 1 manufacturer part number on file: MC317X2-003W (Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled).
Key specifications for MC317X2-003W: Circuit Construction Type: SOLID STATE; Overall Height: 0.570 INCHES MINIMUM AND 0.700 INCHES MAXIMUM IN; Inclosure Type: ENCASED; Control Type: LOCAL. 18 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 5955-01-192-4090 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.