The Oscillator,noncrystal Controlled, cataloged under National Stock Number 5955-01-390-3281, is classified within Federal Supply Class 5955 (Oscillators and Piezoelectric Crystals) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Hemco Corporation Div Head Quarters. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5955-01-390-3281 |
| Primary Part Number | 290-01-05100 |
| Item Name | Oscillator,noncrystal Controlled |
| FSC / FSG | 5955 / 59 — Oscillators and Piezoelectric Crystals |
| Manufacturer | Hemco Corporation Div Head Quarters |
| Status | ACTIVE |
| Circuit Construction Type | SOLID STATE |
| Average Life Rating | 10000.0 |
| Inclosure Type | ENCASED |
| Criticality Code Justification | FEAT |
| Basic Shape Style | RECTANGULAR OR SQUARE |
| Average Life Measurement | HOURS |
| Installation Design | MECHANICAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 290-01-05100 PRIMARY | Hemco Corporation Div Head Quarters (USA) |
| G229197-1V1 | Raytheon Company Dba Raytheon Co (USA) |
| Reference | Meaning |
|---|---|
| G229197-1V1 | 5/9 Secondary reference Raytheon Company Div Corp |
NSN 5955-01-390-3281 is a Oscillator,noncrystal Controlled, manufactured by Hemco Corporation Div Head Quarters, classified under FSC 5955, Oscillators and Piezoelectric Crystals. Status: active.
NSN 5955-01-390-3281 has 2 manufacturer part numbers on file: 290-01-05100 (Hemco Corporation Div Head Quarters), G229197-1V1 (Raytheon Company Dba Raytheon Co).
Key specifications for 290-01-05100: Circuit Construction Type: SOLID STATE; Overall Height: 3.800 INCHES NOMINAL IN; Average Life Rating: 10000.0; Inclosure Type: ENCASED. 7 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 5955-01-390-3281 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.