Crystal Unit, Quartz5955-01-311-4748

NSN 5955-01-311-4748 · NIIN 013114748

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

Government record, cited

Also searched as 5955-01-311-4748 · 5955013114748 · NIIN 013114748 · 01-311-4748 · FSC 5955 Oscillators and Piezoelectric Crystals · 76F846 · XT0000300A · XT0000300

Nearby stock numbers ← 5955-01-311-4530 Oscillator, Crystal Controlled · 5955-01-311-4749 Crystal Unit, Quartz →

Features

Crystal Unit,quartz — FSC 5955
Terminal Length: 0.750 INCHES NOMINAL IN
Overall Thickness: 0.183 INCHES NOMINAL IN
Style Designator: OVAL BODY, WIRE LEADS
Specification/standard Data: 55597-XT0000300A MANUFACTURERS SPECIFICATION CONTROL
Specified Frequency: 18.000 MEGAHERTZ

Identification

NSN: 5955-01-311-4748
NIIN: 013114748
FSC: 5955 — Oscillators and Piezoelectric Crystals
FSG: 59 — Electrical and Electronic Equipment Components

General Description

The Crystal Unit,quartz, cataloged under National Stock Number 5955-01-311-4748, 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5 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5955-01-311-4748
Item Name	Crystal Unit,quartz
FSC / FSG	5955 / 59 — Oscillators and Piezoelectric Crystals
Status	ACTIVE
Terminal Length	0.750 INCHES NOMINAL IN
Overall Thickness	0.183 INCHES NOMINAL IN
Style Designator	OVAL BODY, WIRE LEADS
Specification/standard Data	55597-XT0000300A MANUFACTURERS SPECIFICATION CONTROL
Specified Frequency	18.000 MEGAHERTZ

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
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
76F846	3/9 Design control — primary reference United States Crystal Corp
XT0000300A	5/9 Secondary reference Arbiter Systems, Inc.
XT0000300	7/2 Vendor item drawing reference Arbiter Systems, Inc.

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 5955-01-311-4748?

NSN 5955-01-311-4748 is a Crystal Unit,quartz, classified under FSC 5955, Oscillators and Piezoelectric Crystals. Status: active.

What are the specifications of 5955-01-311-4748?

Key specifications for 5955-01-311-4748: Terminal Length: 0.750 INCHES NOMINAL IN; Overall Thickness: 0.183 INCHES NOMINAL IN; Style Designator: OVAL BODY, WIRE LEADS; Overall Length: 0.515 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.

Is NSN 5955-01-311-4748 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.

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