The Oscillator,crystal Controlled, cataloged under National Stock Number 5955-01-381-5259, is classified within Federal Supply Class 5955 (Oscillators and Piezoelectric Crystals) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 23 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5955-01-381-5259 |
| Primary Part Number | 1342AS914 |
| Item Name | Oscillator,crystal Controlled |
| FSC / FSG | 5955 / 59 — Oscillators and Piezoelectric Crystals |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Circuit Construction Type | SOLID STATE |
| Impedance Rating Per Channel | 50.000 OHMS OUTPUT CHANNEL |
| Impedance Rating Per Channel | 50.000 KILOHMS INPUT CHANNEL |
| Average Life Rating | 6000.0 |
| Inclosure Type | ENCASED |
| Control Type | LOCAL |
| Frequency Per Channel | 160.7 MEGAHERTZ NOMINAL OPERATING CHANNEL |
| Connection Type | PIN AND COAXIAL RECEPTACLE BOTTOM |
| Connection Contact Type and Quantity | 3 PIN EXTERNAL AND 1 RECEPTACLE, COAXIAL EXTERNAL |
| Operating Control Method | MANUAL |
| Features Provided | ZERO SHIFT CAPABILITY |
| Basic Shape Style | RECTANGULAR OR SQUARE |
| Shock Resistance Rating in Gravitational Units | 20.0 |
| Identification Designator | 1342AS914-30003 |
| Maximum Operating Altitude Rating | 55000.0 FEET FT |
| Shock Pulse Duration Time | 11.0 MILLISECONDS MS |
| Average Life Measurement | HOURS |
| Environmental Protection | MOISTURE PROOF AND SHOCK RESISTANT AND VIBRATION |
| Operating Temp Range | -55.0 TO 71.0 CELSIUS DEGC |
| Frequency Adjustment Type | CONTINUOUS |
| Installation Design | MECHANICAL |
| External DC Operating Voltage in Volts | 15.0 NOMINAL 1ST VOLTAGE |
| External DC Operating Voltage in Volts | 5.0 NOMINAL 2ND VOLTAGE |
| 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 |
|---|---|
| 1342AS914 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 1342AS914 | 5/9 Secondary reference Vectron International Div. of Dover Electronics Inc |
| 1342AS914 | C/1 Advisory reference — outside the item-of-supply concept Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled |
NSN 5955-01-381-5259 is a Oscillator,crystal Controlled, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5955, Oscillators and Piezoelectric Crystals. Status: active.
NSN 5955-01-381-5259 has 1 manufacturer part number on file: 1342AS914 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 1342AS914: Circuit Construction Type: SOLID STATE; Overall Height: 1.270 INCHES NOMINAL IN; Impedance Rating Per Channel: 50.000 OHMS OUTPUT CHANNEL; Impedance Rating Per Channel: 50.000 KILOHMS INPUT CHANNEL. 23 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.