5955-00-857-2568

Quartz Crystal Unit email this page

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Reference of NSN 5955-00-857-2568 Reference of NSN 5955-00-857-2568 Reference of NSN 5955-00-857-2568 Reference of NSN 5955-00-857-2568 Reference of NSN 5955-00-857-2568 Reference of NSN 5955-00-857-2568 Reference of NSN 5955-00-857-2568 Reference of NSN 5955-00-857-2568 Reference of NSN 5955-00-857-2568 Reference of NSN 5955-00-857-2568 Reference of NSN 5955-00-857-2568

Model or part number: CR-1A/AR6.54444MHZ

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Description

Piezoelectric Crystal Unit NSN 5955-00-857-2568.

pdf NSN 5955-00-857-2568 Datasheet

MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
Between 1.907 inches and 1.937 inches
MRC:
A measurement of the longest dimension of a terminal,in distinction from width.ABJT
Terminal Length:
Between 0.625 inches and 0.655 inches
MRC:
An overall measurement taken at right angles to the length of an item,in distinction from thickness.ABMK
Overall Width:
1.170 inches
MRC:
A measurement of the longest dimension of the body,in distinction from width.ADAQ
Body Length:
1.282 inches
MRC:
An overall measurement of the smallest dimension of an item,in distinction from length or width.ADUM
Overall Thickness:
0.411 inches
MRC:
The length of a straight line which passes through the center of a terminal,and terminates at the circumference.AEBT
Terminal Diameter:
Between 0.123 inches and 0.127 inches
MRC:
The mode of frequency at which the device is designed to operate.AEHC
Mode Of Oscillation:
Fundamental
MRC:
The condition existing when the frequency or vibration equals the natural frequency.AEHD
Circuit Resonance:
Antiresonance
MRC:
The amount of electrical capacitance under a load condition,required for normal operation in a circuit,expressed in picofarads.AEHE
Load Capacitance In Picofarads:
Between 34.5 and 35.5
MRC:
The frequency at which the item is designed to operate under specified conditions.AEHG
Specified Frequency:
6.54444 megahertz
MRC:
The element,compound,or mixture of which the holder cover is fabricated.AEHS
Holder Cover Material:
Plastic
MRC:
The minimum and maximum limits of temperature at which the item is rated for operation.AFGA
Operating Tempurature Range:
-55.0/+90.0 degrees celsius
MRC:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
6625-00-229-1049
MRC:
None.CQBK
Center To Center Distance Between Terminals:
0.490 mils and 0.510 centimeters
MRC:
The drive level at which the item is designed to operate.CQYL
Drive Level Rating:
Between 27.0 milliwatts and 33.0 milliwatts
MRC:
The permissible frequency deviation within the operating temperature range,expressed in percent.CRFX
Frequency Tolerance For Operating Tempurature In Percent:
-0.005/+0.005
MRC:
The equivalent (effective) resistance for which the item is rated,expressed in ohms.CRMP
Equivalent Resistance Value In Ohms:
50.0
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Rectangular body, pin terminals
MRC:
The specification,standard,drawing,or similar instrument that specifies environmental and performance requirements or test conditions under which an item is tested and establishes acceptable limits within which the item must conform identified by an alphabetic and/or numeric reference number. includes the commercial and government entity (cage) code of the entity controlling the instrument.TEST
Test Data Document:
81349-mil-c-16 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.).
MRC:
The document designator of the specification or standard which established the item of supply.ZZZK
Specification Data:
81349-mil-c-16 government specification
MRC:
--
NIIN:
008572568
MRC:
--
NATO Stock Number:
5955-00-857-2568
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
MRC:
N/A
MIL-STD
MIL-C-16 Spec.
FIIG:
--
FIIG:
A059A0
MRC:
--
INC:
00196
MRC:
--
IMM:
TX
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Factory New, New Material, New Surplus, Overhauled, Serviceable, Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable. We have a 7 year record retention.

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Quality | ISO 9001:2015 + AS9120B

We are committed to quality and follow an AS9120 quality management system. AeroBase Group is HAZMAT certified and registered with DDTC, ITAR, and Aviation Suppliers Association (ASA). All products are 100% inspected.

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Shipping

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Parts and Components for Quartz Crystal Unit Test Set NSN 6625-00-229-1049 Parts and components for this end application.

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NSN 5955-00-232-7025 Quartz Crystal Unit
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NSN 5955-00-232-7055 Quartz Crystal Unit
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NSN 5955-00-235-9306 Quartz Crystal Unit
NSN 5955-00-236-6030 Quartz Crystal Unit
NSN 5955-00-236-6078 Quartz Crystal Unit
NSN 5955-00-238-1848 Quartz Crystal Unit
NSN 5955-00-238-1856 Quartz Crystal Unit
NSN 5955-00-238-1981 Quartz Crystal Unit
NSN 5955-00-238-2002 Quartz Crystal Unit
NSN 5955-00-238-2019 Quartz Crystal Unit
NSN 5955-00-238-2020 Quartz Crystal Unit
NSN 5955-00-238-2039 Quartz Crystal Unit
NSN 5955-00-238-6063 Quartz Crystal Unit
NSN 5955-00-242-7739 Quartz Crystal Unit
NSN 5955-00-252-1863 Quartz Crystal Unit
NSN 5955-00-267-5823 Quartz Crystal Unit
NSN 5955-00-267-6155 Quartz Crystal Unit
NSN 5955-00-615-4478 Quartz Crystal Unit
NSN 5955-00-615-4484 Quartz Crystal Unit
NSN 5955-00-615-4485 Quartz Crystal Unit
NSN 5955-00-615-4487 Quartz Crystal Unit
NSN 5955-00-615-4489 Quartz Crystal Unit
NSN 5955-00-615-5963 Quartz Crystal Unit
NSN 5955-00-615-5965 Quartz Crystal Unit
NSN 5955-00-666-8655 Quartz Crystal Unit
NSN 5955-00-666-9440 Quartz Crystal Unit
NSN 5955-00-667-0836 Quartz Crystal Unit
NSN 5955-00-667-8444 Quartz Crystal Unit
NSN 5955-00-669-0993 Quartz Crystal Unit
NSN 5955-00-669-0995 Quartz Crystal Unit

Formal Definition

Government issue definition of NSN 5955-00-857-2568

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

Import / Export

Schedule B Classification
Schedule B Number
NAIC National Association of Insurance Commissioners
End Use A classification system for U.S. exported and imported merchandise based on principal use rather than the physical characteristics of the merchandise. End-Use codes are assigned by the Bureau of Economic Analysis under the U.S. Department of Commerce.
SITC Commodity classification system defined by the United Nations.
USDA
HITECH
Schedule B:
8541900000
NAICS:
334413
End Use Class:
21320
SITC:
77688
USDA:
1
HITECH:
5

Schedule B Codes Definitions:

Schedule B 8541900000

Diode, Transistor & Similar Semiconductor Device Parts

End Use Code 21320

Semiconductors

Standard Intl. Trade Class (SITC) 77688

Parts Of Diodes, Transistors and Similar Semiconductor Devices (including Photosensitive), Light Emitting Diodes and Mounted Piezoelectric Crystals

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
061700
NMF Description:
Elec Appliances/instruments Noi
UFC:
34580
LTL:
Rating variable
LCL:
Rating variable
WCC:
658
TCC:
Z
SHC:
9
ADC:
A
ACC:
H

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 658

Electrical appliances, small.

Air Commodity (ACC) H

Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps).

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) 9

Other or no special handling required (sh)

Manufacturers

This NSN is registered to the following cage codes.
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