5955-00-984-0784

CRYSTAL UNIT,QUARTZ


5955-00-984-0784 (5955009840784, 009840784)
Part Numbers (2 listings): CR-18A/U6.916667MHZ | MIL-C-3098/3 |
Summary

FSG 59 / FSC 5955

DEMIL: A

DEMIL INT:

HMIC: N

Date Created: 1 Jan 1960

Replacement NSN:

5955-00-669-0671

Replacement Date: 25 Dec 1972

MSDS: None

Hazmat: None

Request a Quote


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MASTER CROSS REFERENCE LIST (MCRL) | NSN 5955-00-984-0784 Submit RFQ
Manufacturer Part NumberRNCCRNVCManufacturer NameCAGE
CR-18A/U6.916667MHZ2 - Definitive Specification or Standard Document2 - Production ItemMILITARY SPECIFICATIONS  81349    CAGE 81349  
CR-18A/U6.916667MHZ2 - Definitive Specification or Standard Document2 - Production ItemMILITARY SPECIFICATIONS  81349    CAGE 81349  
MIL-C-3098/34 - Non-Definitive Specification or Standard Document1 - Incomplete Part NumberMILITARY SPECIFICATIONS  81349    CAGE 81349  
MIL-C-3098/34 - Non-Definitive Specification or Standard Document1 - Incomplete Part NumberMILITARY SPECIFICATIONS  81349    CAGE 81349  
Code Definitions

2 - Definitive Specification or Standard Document

Reference Number Category Code (DRN_2910)


Definitive Government Specification or Standard Designator Reference. A part number, style number, or type designator included in or developed in accordance with a Government specification or standard which has the effect of fully identifying an item of supply. This code shall also be used for a Government specification or standard which, although not including part numbers, style numbers, or type designators, covers a single item of upply. These reference numbers may be coded with Reference Number Variation Code (RNVC) 1 in accordance with volume 2, paragraph 2.9.2.n.(4).

4 - Non-Definitive Specification or Standard Document

Reference Number Category Code (DRN_2910)


Non-Definitive U.S. Government Specification or Standard Reference. Any Government specification or standard reference other than those indicated in code 2 as definitive references. This code shall be used for non-definitive Government specifications and standard references and non-definitive part numbers, type designators, and style numbers included therein which are coded with RNVC 1.

2 - Production Item

Reference Number Variation Code (DRN_4780)


A design control or other reference number that is an item-identifying number for an item of production, or a source control reference or a specification or standard part, type, or similar reference number that is an item-identifying number for an item of supply.

1 - Incomplete Part Number

Reference Number Variation Code (DRN_4780)


A design control or other reference number that does NOT identify an item of production without the use of additional information, or a specific part, type, or similar reference number does NOT identify or item of supply without the use of additional information.


FLIS - SEG A - IDENTIFICATION | NSN 5955-00-984-0784 Submit RFQ
FSGFSCNIINFIIGINCCRITICALITYTYPE OF ITEMMRCDEMILHMICEDCPMICADPECDATE CREATED
595955009840784A059A000196X1ANA01 Jan 1960
Code Definitions

59

Federal Supply Group (FSG_3994/FSC_WI_FSG_3996)


Electrical and Electronic Equipment Components

5955

Federal Supply Class (FSC_3994/FSC_WI_FSC_3996)


Oscillators and Piezoelectric Crystals

009840784

National Item Identification Number (NCB_CD_4130/I_I_NBR_4131)


NSN 5955-00-984-0784

A059A0

Federal Item Identification Guide (FIIG_4065)

00196

Item Naming Code (INC_4080)

1 Jan 1960

NIIN Assignment Date (DT_NIIN_ASGMT_2180)

X

Item Criticality (CRITL_CD_FIIG_3843)


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

1

Type of Item Identification (TYP_II_4820)


Full Descriptive Item Identification

A

Demilitarization Code (DEMIL_CD_0167)


Non-MLI/ Non-SLI — Demilitarization not required.

N

Hazardous Material Indicator Code (HMIC_0865)


Indicates there is no data in the HMIRS and the NSN is in a FSC not generally suspected of containing hazardous materials.

A

Precious Metals Indicator Code (PMIC_0802)


Item does not contain Precious Metal.

0

ADPE Identification Code (ADPEC_0801)


Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)


FLIS - SEG C - REFERENCE NUMBER | NSN 5955-00-984-0784 Submit RFQ
RNFCRNCCRNVCDACRNAACRNSCRNJCSADCMSDSHCCReference NumberCAGE
22ETXCR-18A/U6.916667MHZ  81349   CAGE/81349
41ETXMIL-C-3098/3  81349   CAGE/81349
Code Definitions

2

Reference Number Category Code (RNCC_2910)


Definitive Government Specification or Standard Designator Reference. A part number, style number, or type designator included in or developed in accordance with a Government specification or standard which has the effect of fully identifying an item of supply. This code shall also be used for a Government specification or standard which, although not including part numbers, style numbers, or type designators, covers a single item of upply. These reference numbers may be coded with Reference Number Variation Code (RNVC) 1 in accordance with volume 2, paragraph 2.9.2.n.(4).

2

Reference Number Variation Code (RNVC_4780)


A design control or other reference number that is an item-identifying number for an item of production, or a source control reference or a specification or standard part, type, or similar reference number that is an item-identifying number for an item of supply.

E

Document Availability Code (DAC_2640)


The reference number is represented by engineering data other than an engineering drawing. The data is available for unlimited use and will be furnished by the activity identified by the RNAAC upon request.

TX

Reference Number Action Activity Code (RNAAC_2900)


Defense Supply Center Columbus, Columbus, OH 43218

4

Reference Number Category Code (RNCC_2910)


Non-Definitive U.S. Government Specification or Standard Reference. Any Government specification or standard reference other than those indicated in code 2 as definitive references. This code shall be used for non-definitive Government specifications and standard references and non-definitive part numbers, type designators, and style numbers included therein which are coded with RNVC 1.

1

Reference Number Variation Code (RNVC_4780)


A design control or other reference number that does NOT identify an item of production without the use of additional information, or a specific part, type, or similar reference number does NOT identify or item of supply without the use of additional information.


FLIS - SEG E - ITEM STANDARDIZATION DATA | NSN 5955-00-984-0784 Submit RFQ
ISCOriginatorNIIN StatusReplaced / Replacement ISCReplaced / Replacement OriginatorReplacement NIIN StatusReplacement DateReplaced / Replacement NSNDecision Date
1TX63TX025 Dec 1972 5955006690671 10 Oct 1968
Code Definitions

1

Item Standardization Code (ISC_2650)


An item authorized for procurement as a result of a formal item reduction study and accepted as a replacement for one or more items not authorized for procurement. In addition, in generic relationships, a code 1 item is related to a code 2 item.

TX

Originator of Standardization Decision (ORG_STDZN_DEC_9325)


Defense Supply Center Columbus, Columbus, OH 43218

6

NIIN Status Code (NIIN_STAT_CD_2670)


Item is inactive (no recorded Primary/Secondary Inventory Control Activity (PICA/SICA)). File data coded KFD is forwarded.

3

Replaced / Replacement Item Standardization Code (ISC_2650)


An item which, as a result of a formal item reduction study, is accepted as not authorized for procurement.

0

Replaced / Replacement NIIN Status Code (NIIN_STAT_CD_2670)


Item is active. File data coded KFD is forwarded. if this KFD data represents your item of supply, submit, if applicable, an LAD, LAU, or LCU transaction. Otherwise, use the National Stock Number (NSN) in your supply system.

25 Dec 1972

Date of Replacement Standardization Decision (DT_STDZN_DEC_2300)

5955-00-669-0671

Replaced / Replacement NSN (RP_NSN_STD_RL_8977 / RPLM_NSN_STDZ_9525)

10 Oct 1968

Standardization Decision Date (DT_STDZN_DEC_2300)


FLIS - SEG G - FREIGHT DATA | NSN 5955-00-984-0784 Submit RFQ
IntegrityOriginatingHMCLCLWCCTCCSHCADCACCASHLTLNMFCNMFC Sub ItemUFCFreight DescriptionRail Variance
Code Definitions

XX

Originating Activity Code (ORIG_ACTY_CD_4210)


Rail Variance

Rail Variance (RAIL_VARI_CD_4760)


No Variation. NMFC and UFCC Match.


FLIS - SEG M/V - CHARACTERISTICS DATA | NSN 5955-00-984-0784 Submit RFQ
MRCDecoded RequirementClear Text Reply
CQYLDrive Level Rating8.0 MILLIWATTS MINIMUM AND 12.0 MILLIWATTS MAXIMUM
ADAQBody Length0.775 INCHES MAXIMUM
ADPRBody Thickness0.317 INCHES MAXIMUM
ADATBody Width0.725 INCHES MAXIMUM
CQBKCenter To Center Distance Between Terminals0.478 NOMINAL MILS AND 0.494 NOMINAL CENTIMETERS
AEHDCircuit ResonanceANTIRESONANCE
CRMPEquivalent Resistance Value In Ohms35.0 NOMINAL
CRFXFrequency Tolerance For Operating Temp In Percent-0.005/+0.005
AEHSHolder Cover MaterialMETAL
AFGAOperating Temp Range-55.0/+105.0 DEG CELSIUS
AEHCMode Of OscillationFUNDAMENTAL
AEHELoad Capacitance In Picofarads31.5 MINIMUM AND 31.5 MAXIMUM
AEHFShunt Capacitance In Picofarads7.0 MAXIMUM
ABHPOverall Length1.023 INCHES MAXIMUM
ADUMOverall Thickness0.352 INCHES MAXIMUM
ABMKOverall Width0.757 INCHES MAXIMUM
AEHGSpecified Frequency6.916667 MEGAHERTZ
STYLStyle DesignatorOVAL BODY, PIN TERMINALS
AEBTTerminal Diameter0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM
ABJTTerminal Length0.223 INCHES MINIMUM AND 0.248 INCHES MAXIMUM
TESTTest Data Document81349-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", "NOMINAL", ETC.).


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