Product Details | QUARTZ CRYSTAL UNIT

5955-01-257-5964 An item which consists of a quartz crystal resonator(s), suitably mounted in a HOLDER, QUARTZ CRYSTAL.

Part Alternates: 472260, 472260-68.3333MHZ, 472260683333MHZ, 5955-01-257-5964, 01-257-5964, 5955012575964, 012575964

Electrical and Electronic Equipment Components | Oscillators and Piezoelectric Crystals

Supply Group (FSG) NSN Assign. NIIN
59 21 JUN 1987 01-257-5964

Drawings & Photos | NSN 5955-01-257-5964


Cross Reference | NSN 5955-01-257-5964

Part Number Cage Code Manufacturer
472260 01766 INTERNATIONAL CRYSTAL MANUFACTURING COMPANY
472260-68.3333MHZ 01766 INTERNATIONAL CRYSTAL MANUFACTURING COMPANY

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Technical Data | NSN 5955-01-257-5964

Characteristic Specifications
MODE OF OSCILLATION FIFTH OVERTONE
CIRCUIT RESONANCE SERIES RESONANCE
SHUNT CAPACITANCE IN PICOFARADS 9.0 MAXIMUM
SPECIFIED FREQUENCY 68.3333 MEGAHERTZ
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT -0.003 TO 0.003
OPERATING TEMP RANGE -30.0 TO 60.0 DEG CELSIUS
EQUIVALENT RESISTANCE VALUE IN OHMS 60.0 MAXIMUM
DRIVE LEVEL RATING 2.0 MILLIWATTS MAXIMUM
STYLE DESIGNATOR 3 OVAL BODY, WIRE LEADS
OVERALL LENGTH 0.510 INCHES NOMINAL
TERMINAL LENGTH 1.500 INCHES NOMINAL
OVERALL WIDTH 0.435 INCHES MAXIMUM
BODY WIDTH 0.400 INCHES NOMINAL
BODY THICKNESS 0.150 INCHES MAXIMUM
OVERALL THICKNESS 0.183 INCHES MAXIMUM
TERMINAL DIAMETER 0.018 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS 0.192 INCHES NOMINAL
HOLDER COVER MATERIAL METAL

Restrictions/Controls & Freight Information | NSN 5955-01-257-5964

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:QStrategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.”
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 063025 SEMICONDUCTORS/DEVICES NOI ETC
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 72D unknown
Originating Activity Code TX Defense Supply Center Columbus
Columbus, OH 43218
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5955-01-257-5964

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesXSEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each