The Oscillator,crystal Controlled, cataloged under National Stock Number 5955-01-057-2425, is classified within Federal Supply Class 5955 (Oscillators and Piezoelectric Crystals) of the Electrical and Electronic Equipment Components group. The manufacturer of record is U S Dept of Transportation Federal Aviation Administration. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5955-01-057-2425 |
| Primary Part Number | 63002-0001 |
| Item Name | Oscillator,crystal Controlled |
| FSC / FSG | 5955 / 59 — Oscillators and Piezoelectric Crystals |
| Manufacturer | U S Dept of Transportation Federal Aviation Administration |
| Status | ACTIVE |
| Circuit Construction Type | SOLID STATE |
| Inclosure Type | ENCAPSULATED |
| Overall Diameter | 0.875 INCHES NOMINAL IN |
| Basic Shape Style | CYLINDRICAL |
| Identification Designator | 63002-0001-93493 |
| Average Life Measurement | NOT RATED |
| Installation Design | MECHANICAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 63002-0001 PRIMARY | U S Dept of Transportation Federal Aviation Administration (USA) |
| Reference | Meaning |
|---|---|
| 63002-1 | 5/9 Secondary reference U.S. Government activity |
| 63002-0001 | 5/9 Secondary reference U.S. Government activity |
NSN 5955-01-057-2425 is a Oscillator,crystal Controlled, manufactured by U S Dept of Transportation Federal Aviation Administration, classified under FSC 5955, Oscillators and Piezoelectric Crystals. Status: active.
NSN 5955-01-057-2425 has 1 manufacturer part number on file: 63002-0001 (U S Dept of Transportation Federal Aviation Administration).
1 possible match (shared part number, not a government interchangeability claim): 1660-01-439-6557. Verify interchangeability with system specifications before substitution.
Key specifications for 63002-0001: Circuit Construction Type: SOLID STATE; Inclosure Type: ENCAPSULATED; Overall Diameter: 0.875 INCHES NOMINAL IN; Overall Length: 3.250 INCHES NOMINAL IN. 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 5955-01-057-2425 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.