Product Details | QUARTZ CRYSTAL UNIT

5955-01-157-6650 An item which consists of a quartz crystal resonator(s), suitably mounted in a HOLDER, QUARTZ CRYSTAL.

Part Alternates: 3140909-110.8500, 3140909-110.850000MHZ, 31409091108500, 3140909110850000MHZ, 77C712692P022, 77C712692P22, 5955-01-157-6650, 01-157-6650, 5955011576650, 011576650

Electrical and Electronic Equipment Components | Oscillators and Piezoelectric Crystals

Supply Group (FSG) NSN Assign. NIIN
59 10 JUL 1983 01-157-6650

Drawings & Photos | NSN 5955-01-157-6650


Cross Reference | NSN 5955-01-157-6650

Part Number Cage Code Manufacturer
3140909-110.8500 74306 PIEZO CRYSTAL CO
3140909-110.850000MHZ 74306 PIEZO CRYSTAL CO
77C712692P022 00136 VECTRON INTERNATIONAL, INC.
77C712692P022 03538 LOCKHEED MARTIN CORPORATION DIV MST
77C712692P22 03538 LOCKHEED MARTIN CORPORATION DIV MST

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Technical Data | NSN 5955-01-157-6650

Characteristic Specifications
MODE OF OSCILLATION FIFTH OVERTONE
CIRCUIT RESONANCE SERIES RESONANCE
SHUNT CAPACITANCE IN PICOFARADS 5.0 MAXIMUM
SPECIFIED FREQUENCY 110.850 MEGAHERTZ
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT -0.001 TO 0.001
OPERATING TEMP RANGE 0.0 TO 70.0 DEG CELSIUS
EQUIVALENT RESISTANCE VALUE IN OHMS 80.0 MAXIMUM
DRIVE LEVEL RATING 1.0 MILLIWATTS NOMINAL
STYLE DESIGNATOR 26 HAT TYPE, 3 WIRE LEADS
OVERALL LENGTH 0.259 INCHES MAXIMUM
TERMINAL LENGTH 0.600 INCHES MINIMUM
DIAMETER 0.318 INCHES MAXIMUM
OVERALL DIAMETER 0.408 INCHES MAXIMUM
TERMINAL DIAMETER 0.016 INCHES MINIMUM AND 0.020 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN TERMINALS 0.197 INCHES MINIMUM AND 0.203 INCHES MAXIMUM
HOLDER COVER MATERIAL METAL
III END ITEM IDENTIFICATION 5840-01-141-4378

Restrictions/Controls & Freight Information | NSN 5955-01-157-6650

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 5955-01-157-6650

Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code5Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each