The Oscillator,crystal Controlled, cataloged under National Stock Number 5955-01-101-8918, is classified within Federal Supply Class 5955 (Oscillators and Piezoelectric Crystals) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Corporation. Government technical data includes 15 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5955-01-101-8918 |
| Primary Part Number | FS-2150 |
| Item Name | Oscillator,crystal Controlled |
| FSC / FSG | 5955 / 59 — Oscillators and Piezoelectric Crystals |
| Manufacturer | Lockheed Martin Corporation |
| Status | ACTIVE |
| Circuit Construction Type | SOLID STATE |
| Inclosure Type | ENCASED |
| Control Type | LOCAL |
| Average Power Rating Per Channel | 20.0 MILLIWATTS OUTPUT |
| Frequency Per Channel | 3.6 GIGAHERTZ MINIMUM OPERATING CHANNEL |
| Frequency Per Channel | 6.0 GIGAHERTZ MAXIMUM OPERATING CHANNEL |
| Connection Type | COAXIAL RECEPTACLE AND WIRE LEAD TERMINALS FRONT |
| Individual Section Quantity | 2 |
| Connection Contact Type and Quantity | 1 RECEPTACLE, COAXIAL EXTERNAL AND 2 WIRE LEAD TERMINALS EXTERNAL |
| Operating Control Method | MANUAL |
| Basic Shape Style | RECTANGULAR OR SQUARE |
| Average Life Measurement | NOT RATED |
| Operating Temp Range | -30.0 TO 71.0 CELSIUS DEGC |
| Installation Design | MODULE |
| External DC Operating Voltage in Volts | 24.0 NOMINAL SINGLE 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 |
|---|---|
| FS-2150 PRIMARY | Lockheed Martin Corporation (USA) |
NSN 5955-01-101-8918 is a Oscillator,crystal Controlled, manufactured by Lockheed Martin Corporation, classified under FSC 5955, Oscillators and Piezoelectric Crystals. Status: active.
NSN 5955-01-101-8918 has 1 manufacturer part number on file: FS-2150 (Lockheed Martin Corporation).
Key specifications for FS-2150: Circuit Construction Type: SOLID STATE; Overall Height: 1.000 INCHES NOMINAL IN; Inclosure Type: ENCASED; Control Type: LOCAL. 15 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.