NSN 5955-00-978-8988 NIIN 009788988 — Quartz Crystal Unit

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NSN

Item Name

Assigned

DEMIL

Shelf Life

UOM

Using Services

NSN:

		5955-00-978-8988
5955009788988

Description:

CRYSTAL UNIT,QUARTZ

NSN Assigned:

01-JAN-62

DEMIL:

Shelf Life:

N/A

UOM:

1 EA

Using Services:

Navy

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

5955-00-978-8988 Specification Set by the OEM (see RNCC code 3)

Overall Length ABHP:

1.023in. ⁓1-1/32"

Terminal Length ABJT:

0.223in. and 0.248in.

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:

0.048in. and 0.052in.

Mode Of Oscillation AEHC:

fundamental

Circuit Resonance AEHD:

series resonance

Shunt Capacitance In Picofarads AEHF:

7.0

Specified Frequency AEHG:

18.400 megahertz

Holder Cover Material AEHS:

metal

Operating Temp Range AFGA:

-55.0/+105.0 deg celsius

Center To Center Distance Between Terminals CQBK:

0.478 mils and 0.494 centimeters

Drive Level Rating CQYL:

4.0 milliwatts and 6.0 milliwatts

Frequency Tolerance For Operating Temp In Percent CRFX:

-0.005/+0.005

Equivalent Resistance Value In Ohms CRMP:

15.0

Style Designator STYL:

oval body, pin terminals

Test Data Document TEST:

81349-MILC3098 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.) .

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:

CR-19A/U1.840000MHZ

Cage Code:

81349

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MILC3098-4

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 OVAL BODY, PIN TERMINALS style nsn 5955-00-978-8988

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.

Packaging & Dimensions Packaging instructions, special markings, and approx. weight/dims

Pack Size

Pack Weight

Item Weight

Item Dim.

Pack Size:

Paclk Weight:

0.0000lbs

Item Weight:

Item Dim:

Container

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

LVL C

Container:

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

LVL_C:

Packaging Codes

OPI: Optional Procedure Indicator Code. A one position alpha code that indicates the allowable deviations from the prescribed requirements.

SPI No.: Special packaging instructions number.

LVL A/B/C: Indicates the type of shipping container required for level A, B, or C maximum packing protection.

SPC Mkg: A two position code that identifies the special markings applied to the container, which is part of the total pack to protect the contained item during preservation, packing, storage, transit and removal from the pack.

5955-00-978-8988 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) U

Precious metal content is unknown

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.