Crystal Unit, Quartz5955-01-609-3145

NSN 5955-01-609-3145 · NIIN 016093145

FSC 5955 — Oscillators and Piezoelectric Crystals · FSG 59 — Electrical and Electronic Equipment Components

Government record, cited

Also searched as 5955-01-609-3145 · 5955016093145 · NIIN 016093145 · 01-609-3145 · FSC 5955 Oscillators and Piezoelectric Crystals

Nearby stock numbers ← 5955-01-607-9308 Oscillator, Noncrystal Controlled · 5955-01-610-4950 Oscillator, Crystal Controlled →

Features

Crystal Unit,quartz — FSC 5955
Terminal Diameter: 0.016 INCHES MINIMUM AND 0.021 INCHES MAXIMUM IN
Mode of Oscillation: FUNDAMENTAL
Equivalent Resistance Value in Ohms: 30.0 MAXIMUM
Style Designator: HAT TYPE, 3 WIRE LEADS
Diameter: 0.325 INCHES NOMINAL IN

Identification

NSN: 5955-01-609-3145
NIIN: 016093145
FSC: 5955 — Oscillators and Piezoelectric Crystals
FSG: 59 — Electrical and Electronic Equipment Components

General Description

The Crystal Unit,quartz, cataloged under National Stock Number 5955-01-609-3145, is classified within Federal Supply Class 5955 (Oscillators and Piezoelectric Crystals) of the Electrical and Electronic Equipment Components group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	5955-01-609-3145
Item Name	Crystal Unit,quartz
FSC / FSG	5955 / 59 — Oscillators and Piezoelectric Crystals
Status	ACTIVE
Terminal Diameter	0.016 INCHES MINIMUM AND 0.021 INCHES MAXIMUM IN
Mode of Oscillation	FUNDAMENTAL
Equivalent Resistance Value in Ohms	30.0 MAXIMUM
Style Designator	HAT TYPE, 3 WIRE LEADS
Diameter	0.325 INCHES NOMINAL IN

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL Q — CCL Item — Commerce Control List
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
044861-1	3/2 Design control — primary reference U.S. Government activity

No interchangeability data on file.

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 5955-01-609-3145?

NSN 5955-01-609-3145 is a Crystal Unit,quartz, classified under FSC 5955, Oscillators and Piezoelectric Crystals. Status: active.

What are the specifications of 5955-01-609-3145?

Key specifications for 5955-01-609-3145: Terminal Diameter: 0.016 INCHES MINIMUM AND 0.021 INCHES MAXIMUM IN; Mode of Oscillation: FUNDAMENTAL; Equivalent Resistance Value in Ohms: 30.0 MAXIMUM; Style Designator: HAT TYPE, 3 WIRE LEADS. 5 specifications are documented in the U.S. Government catalog.

Is NSN 5955-01-609-3145 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 5955-01-609-3145?

NSN 5955-01-609-3145 has DEMIL Code Q. 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.

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