The Oscillator,crystal Controlled, cataloged under National Stock Number 5963-00-015-7420, is classified within Federal Supply Class 5963 (Electronic Modules) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lucent Technologies Inc Corporate Headquarters. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5963-00-015-7420 |
| Primary Part Number | GS66658 |
| Item Name | Oscillator,crystal Controlled |
| FSC / FSG | 5963 / 59 — Electronic Modules |
| Manufacturer | Lucent Technologies Inc Corporate Headquarters |
| Status | ACTIVE |
| 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 |
|---|---|
| GS66658 PRIMARY | Lucent Technologies Inc Corporate Headquarters (USA) |
| Reference | Meaning |
|---|---|
| GS66658REVA | 5/9 Secondary reference Lucent Technologies Inc Advanced Technology Systems |
| GS66658 | 5/9 Secondary reference Lucent Technologies Inc Dba Federal Marketing Group |
| GS66658 | 3/9 Design control — primary reference American Telephone and Telegraph Co |
| GS66658 | 5/9 Secondary reference Lucent Technologies Inc Advanced Technology Systems |
NSN 5963-00-015-7420 is a Oscillator,crystal Controlled, manufactured by Lucent Technologies Inc Corporate Headquarters, classified under FSC 5963, Electronic Modules. Status: active.
NSN 5963-00-015-7420 has 1 manufacturer part number on file: GS66658 (Lucent Technologies Inc Corporate Headquarters).
Key specifications for GS66658: End Item Identification: AN/BQH-2C, DATA GATHERING SET. 0 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 5963-00-015-7420 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.