NSN 5955-01-129-4911 — this item is cataloged by the U.S. Government under National Stock Number 5955-01-129-4911. Manufacturer of record part number: H424A-H15.
Also searched as5955-01-129-4911 ·
5955011294911 ·
NIIN 011294911 ·
01-129-4911 ·
FSC 5955 Oscillators and Piezoelectric Crystals · CAGE 7ZXR5 · H424A-H15
FSC: 5955 — Oscillators and Piezoelectric Crystals
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: H424A-H15
Manufacturer: Keysight Technologies Inc
General Description
The Crystal Detector, cataloged under National Stock Number 5955-01-129-4911, is classified within Federal Supply Class 5955 (Oscillators and Piezoelectric Crystals) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Keysight Technologies Inc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Crystal Detector
FSC / FSG
5955 — Oscillators and Piezoelectric Crystals (FSG 59)
Manufacturers
Keysight Technologies Inc (CAGE 7ZXR5)
Technical Specifications
Parameter
Value
NSN
5955-01-129-4911
Primary Part Number
H424A-H15
Item Name
Crystal Detector
FSC / FSG
5955 / 59 — Oscillators and Piezoelectric Crystals
Other items in FSC 5955 — Oscillators and Piezoelectric Crystals
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5955-00-001-1622
5955-00-001-1622 · Item name not on file
5955-00-001-2933
5955-00-001-2933 · Item name not on file
5955-00-001-2977
CRYSTAL UNIT,QUARTZ
5955-00-001-3014
CRYSTAL UNIT,QUARTZ
5955-00-001-3242
5955-00-001-3242 · Item name not on file
5955-00-001-3243
5955-00-001-3243 · Item name not on file
5955-00-001-3244
5955-00-001-3244 · Item name not on file
5955-00-001-3328
CRYSTAL UNIT,QUARTZ
Frequently Asked Questions
What is NSN 5955-01-129-4911?
NSN 5955-01-129-4911 is a Crystal Detector, manufactured by Keysight Technologies Inc, classified under FSC 5955, Oscillators and Piezoelectric Crystals. Status: active.
What part numbers are listed for NSN 5955-01-129-4911?
NSN 5955-01-129-4911 has 1 manufacturer part number on file: H424A-H15 (Keysight Technologies Inc).
Is NSN 5955-01-129-4911 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.