The Oven,electrical-Electronic Compo, cataloged under National Stock Number 5955-00-127-7286, is classified within Federal Supply Class 5955 (Oscillators and Piezoelectric Crystals) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5955-00-127-7286 |
| Primary Part Number | SMC558580 |
| Item Name | Oven,electrical-Electronic Compo |
| FSC / FSG | 5955 / 59 — Oscillators and Piezoelectric Crystals |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| FSC Application Data | RADIO,EXC NAVIGATIONAL,NONAIRBORNE |
| Temp Control Device Type | THERMOSTATIC SWITCH |
| Furnished Crystal Unit Specified Frequency | 60.000 HERTZ |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| SMC558580 | Raytheon Company Dba Raytheon Co (USA) |
| SM-C-558580 | Spencer Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| SMC558580 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5955-00-127-7286 is a Oven,electrical-Electronic Compo, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5955, Oscillators and Piezoelectric Crystals. Status: active.
NSN 5955-00-127-7286 has 2 manufacturer part numbers on file: SMC558580 (Raytheon Company Dba Raytheon Co), SM-C-558580 (Spencer Industries Inc).
Key specifications for SMC558580: Overall Height: 1.375 INCHES NOMINAL IN; FSC Application Data: RADIO,EXC NAVIGATIONAL,NONAIRBORNE; Overall Width: 2.016 INCHES NOMINAL IN; Temp Control Device Type: THERMOSTATIC SWITCH. 3 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 5955-00-127-7286 has DEMIL Code B. 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.