NSN 5955-00-204-9952 · NIIN 002049952 · Part number 10658334
Us Army Aviation and Missile Command · FSC 5955 — Oscillators and Piezoelectric Crystals · FSG 59 — Electrical and Electronic Equipment Components · CAGE 18876
Government record, cited
NSN 5955-00-204-9952 — this item is cataloged by the U.S. Government under National Stock Number 5955-00-204-9952. Manufacturer of record part number: 10658334.
Also searched as5955-00-204-9952 ·
5955002049952 ·
NIIN 002049952 ·
00-204-9952 ·
FSC 5955 Oscillators and Piezoelectric Crystals · CAGE 18876 · 10658334 · 7003-044 · 7003-044
Frequency Per Channel: 4.0 MEGAHERTZ NOMINAL OPERATING CHANNEL
Basic Shape Style: RECTANGULAR OR SQUARE
Identification Designator: 10658334-18876
Average Life Measurement: NOT RATED
Environmental Protection: VIBRATION AND SPLASH PROOF AND GENERAL PURPOSE AND MOISTURE PROOF
Installation Design: MODULE
Identification
NSN: 5955-00-204-9952
NIIN: 002049952
FSC: 5955 — Oscillators and Piezoelectric Crystals
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 10658334
Manufacturer: Us Army Aviation and Missile Command
General Description
The Oscillator,crystal Controlled, cataloged under National Stock Number 5955-00-204-9952, is classified within Federal Supply Class 5955 (Oscillators and Piezoelectric Crystals) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Technical Specifications
Parameter
Value
NSN
5955-00-204-9952
Primary Part Number
10658334
Item Name
Oscillator,crystal Controlled
FSC / FSG
5955 / 59 — Oscillators and Piezoelectric Crystals
Manufacturer
Us Army Aviation and Missile Command
Status
ACTIVE
Inclosure Type
ENCASED
Frequency Per Channel
4.0 MEGAHERTZ NOMINAL OPERATING CHANNEL
Basic Shape Style
RECTANGULAR OR SQUARE
Identification Designator
10658334-18876
Average Life Measurement
NOT RATED
Environmental Protection
VIBRATION AND SPLASH PROOF AND GENERAL PURPOSE AND MOISTURE PROOF
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 5955-00-204-9952?
NSN 5955-00-204-9952 is a Oscillator,crystal Controlled, manufactured by Us Army Aviation and Missile Command, classified under FSC 5955, Oscillators and Piezoelectric Crystals. Status: active.
What part numbers are listed for NSN 5955-00-204-9952?
NSN 5955-00-204-9952 has 2 manufacturer part numbers on file: 7003-044 (Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled), 10658334 (Us Army Aviation and Missile Command).
What are the specifications of 10658334?
Key specifications for 10658334: Overall Height: 0.550 INCHES NOMINAL IN; Inclosure Type: ENCASED; Frequency Per Channel: 4.0 MEGAHERTZ NOMINAL OPERATING CHANNEL; Overall Length: 0.880 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5955-00-204-9952 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.
What is the DEMIL code for NSN 5955-00-204-9952?
NSN 5955-00-204-9952 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.