NSN 5955-01-146-4818 NIIN 011464818 — Quartz Crystal Unit

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NSN

Item Name

Assigned

DEMIL

Shelf Life

UOM

Using Services

NSN:

		5955-01-146-4818
5955011464818

Description:

CRYSTAL UNIT,QUARTZ

NSN Assigned:

31-JAN-83

DEMIL:

Shelf Life:

N/A

UOM:

Using Services:

Price Quote Get an up to date pricing and availability quote for this product. Order online or over the phone.

Quality Commitment

Serving our customers with quality and safety first.

AS9120 Certified
Audited supply chain
ITAR Registered
DDTC Registered
HAZMAT Certified
Customer service objectives
Every product 100% inspected

5955-01-146-4818 Specification Set by the OEM (see RNCC code 3)

Overall Length ABHP:

1.013in. ⁓1-1/64"

Terminal Length ABJT:

0.238in.

Overall Width ABMK:

0.757in.

Body Length ADAQ:

0.775in.

Body Width ADAT:

0.725in.

Body Thickness ADPR:

0.317in.

Overall Thickness ADUM:

0.352in.

Terminal Diameter AEBT:

0.050in.

Iii Mode Of Oscillation AEHC:

fundamental

Circuit Resonance AEHD:

antiresonance

Load Capacitance In Picofarads AEHE:

32.0 and 31.5 and 32.5

Shunt Capacitance In Picofarads AEHF:

7.0

Specified Frequency AEHG:

500.000 kilohertz

Holder Cover Material AEHS:

metal or glass

Operating Temp Range AFGA:

+80.0/+90.0 deg celsius and +20.0/+80.0 deg celsius

Center To Center Distance Between Terminals CQBK:

0.486 in.

Drive Level Rating CQYL:

0.5 milliwatts and 3000.0 microamperes

Frequency Tolerance For Operating Temp In Percent CRFX:

-0.005/+0.005 and -0.010/+0.010

Equivalent Resistance Value In Ohms CRMP:

3000.0

Special Test Features SPCL:

for replacement purposes only

Style Designator STYL:

octal tube base

Specification/standard Data ZZZK:

81349-MIL-C-3098/35 government specification

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number

Cage

RNCC

RNVC

DAC

RNAAC

Status

MSDS

SADC

Part Number:

CR57U2-88768 MHZ

Cage Code:

81349

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

CR57U2-88768 MHZ

Cage Code:

81349

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

CR57U2-88768 MHZ

Cage Code:

81349

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

CR57U2-88768 MHZ

Cage Code:

81349

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

00196

FIIG:

A059A0

Concept No.:

App. Key:

Cond. Code:

Status:

STYLE DESIGNATOR OCTAL TUBE BASE style nsn 5955-01-146-4818

Definition Definition of approved item name (AIN): "CRYSTAL UNIT,QUARTZ"

An item which consists of a quartz crystal resonator(s), suitably mounted in a holder, quartz crystal.

5955-01-146-4818 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC

PMIC

ESD

ENAC

ADPE

CRITL

HMIC:

PMIC:

ESD:

ADPE:

CRITL:

Hazmat (HMIC) N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Precious Metals (PMIC) A

Item does not contain precious metal.

Criticality X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Identification Codes

HMIC: Hazardous Material Indicator Code. A one position code that identifies a hazardous item.

PMIC: Precious Metal Indicator Code. A one position code which identifies items that have precious metals as part of their content. precious metals are those metals generally considered to be uncommon, highly valuable, and relatively superior in certain properties such as resistance to corrosion and electrical conductivity.

ESD: Electrostatic Discharge. Indicates if an item is susceptible to electrostatic discharge or electromagnetic interference damage. electrostatic discharge damage occurs when an accumulation of static electricity generated by the relative motion or separation of materials is released to another item by direct contact. electromagnetic interference damage occurs when an item comes into proximity with an electrostatic or magnetic field.

ENAC: Enviromental Attribute Code. Identifies items with environmentally preferred characteristics.

CRITL: Criticality Indicator Code. Indicates an item is technically critical by tolerance, fit, application, nuclear hardness properties, or other characteristics.