The Oscillator,crystal Controlled, cataloged under National Stock Number 5955-01-453-2675, is classified within Federal Supply Class 5955 (Oscillators and Piezoelectric Crystals) of the Electrical and Electronic Equipment Components group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5955-01-453-2675 |
| Item Name | Oscillator,crystal Controlled |
| FSC / FSG | 5955 / 59 — Oscillators and Piezoelectric Crystals |
| Status | ACTIVE |
| Circuit Construction Type | SOLID STATE |
| Inclosure Type | HERMETICALLY SEALED |
| Overall Diameter | 10.4 MILLIMETERS MAXIMUM MM |
| Basic Shape Style | CYLINDRICAL |
| Average Life Measurement | NOT RATED |
| Installation Design | MODULE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| MIL-PRF-55310/9 | 4/1 Identification reference U.S. Government activity |
| MIL-O-55310/09 | 5/9 Secondary reference U.S. Government activity |
| M55310/09-B25A33M3333HZ | 5/9 Secondary reference U.S. Government activity |
| M55310/09-B25A33M33330 | 2/2 Government specification standardization U.S. Government activity |
NSN 5955-01-453-2675 is a Oscillator,crystal Controlled, classified under FSC 5955, Oscillators and Piezoelectric Crystals. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5955-01-551-2107. Verify interchangeability with system specifications before substitution.
Key specifications for 5955-01-453-2675: Circuit Construction Type: SOLID STATE; Inclosure Type: HERMETICALLY SEALED; Overall Diameter: 10.4 MILLIMETERS MAXIMUM MM; Overall Length: 7.6 MILLIMETERS MAXIMUM MM. 6 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.