The Oscillator,crystal Controlled, cataloged under National Stock Number 5955-01-372-8175, 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 22 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5955-01-372-8175 |
| Primary Part Number | MC811X4-001W |
| 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 |
| Inclosure Type | HERMETICALLY SEALED |
| Control Type | LOCAL |
| Average Power Rating Per Channel | 14.0 WATTS OUTPUT |
| Average Power Rating Per Channel | 360.0 MILLIWATTS INPUT |
| Frequency Per Channel | 12.45 MEGAHERTZ NOMINAL OPERATING CHANNEL |
| Signal Voltage Rating Per Channel | 0.400 VOLTS NOMINAL OUTPUT |
| Signal Voltage Rating Per Channel | 2.500 VOLTS NOMINAL INPUT |
| Connection Type | PIN BOTTOM |
| Connection Contact Type and Quantity | 4 PIN EXTERNAL |
| Operating Control Method | MANUAL |
| Basic Shape Style | RECTANGULAR OR SQUARE |
| Maximum Operating Altitude Rating | 70000.0 FEET FT |
| Reliability Indicator | NOT ESTABLISHED |
| Storage Temp Range | -56.0 TO 95.0 CELSIUS DEGC |
| Average Life Measurement | NOT RATED |
| Environmental Protection | SHOCK RESISTANT AND VIBRATION |
| Operating Temp Range | -55.0 TO 90.0 CELSIUS DEGC |
| Material | COPPER ALLOY ENCLOSURE |
| Frequency Adjustment Type | CONTINUOUS |
| Installation Design | MODULE |
| Vibration Resistance Amplitude | 17.0 GRAVITATIONAL UNITS |
| 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 |
|---|---|
| MC811X4-001W | Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled (USA) |
| Reference | Meaning |
|---|---|
| 277-0579-010 | 3/2 Design control — primary reference U.S. Government activity |
| NHMC811X4-001W | 5/1 Secondary reference Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
| MC468X4-005W | 5/9 Secondary reference Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled |
NSN 5955-01-372-8175 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 5955-01-372-8175 has 1 manufacturer part number on file: MC811X4-001W (Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled).
Key specifications for MC811X4-001W: Circuit Construction Type: SOLID STATE; Overall Height: 1.250 INCHES NOMINAL IN; Inclosure Type: HERMETICALLY SEALED; Control Type: LOCAL. 22 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 5955-01-372-8175 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.