Product Details | QUARTZ CRYSTAL UNIT

5955-00-283-6643 An item which consists of a quartz crystal resonator(s), suitably mounted in a HOLDER, QUARTZ CRYSTAL.

Part Alternates: Y10104, 5955-00-283-6643, 00-283-6643, 5955002836643, 002836643

Electrical and Electronic Equipment Components | Oscillators and Piezoelectric Crystals

Supply Group (FSG) NSN Assign. NIIN
59 28 AUG 1973 00-283-6643

Drawings & Photos | NSN 5955-00-283-6643


Cross Reference | NSN 5955-00-283-6643

Part Number Cage Code Manufacturer
Y10104 34764 SCIENTIFIC RADIO SYSTEMS INC

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Technical Data | NSN 5955-00-283-6643

Characteristic Specifications
MODE OF OSCILLATION FUNDAMENTAL
CIRCUIT RESONANCE ANTIRESONANCE
LOAD CAPACITANCE IN PICOFARADS 17.5 MINIMUM AND 18.5 MAXIMUM
SHUNT CAPACITANCE IN PICOFARADS 7.0 MAXIMUM
SPECIFIED FREQUENCY 455.000 KILOHERTZ
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT -0.0015 TO 0.0015
OPERATING TEMP RANGE 72.5 TO 77.5 DEG CELSIUS
CONTROLLED REFERENCE TEMP 75.0 DEG CELSIUS
FREQUENCY STABILITY IN PERCENT -0.0002 TO 0.0002
OPERABLE TEMP RANGE 71.5 TO 78.5 DEG CELSIUS
EQUIVALENT RESISTANCE VALUE IN OHMS 1200.0 MAXIMUM
DRIVE LEVEL RATING 1.6 MILLIWATTS MINIMUM AND 2.4 MILLIWATTS MAXIMUM
STYLE DESIGNATOR 1 OVAL BODY, PIN TERMINALS
OVERALL LENGTH 0.998 INCHES MINIMUM AND 1.023 INCHES MAXIMUM
TERMINAL LENGTH 0.223 INCHES MINIMUM AND 0.248 INCHES MAXIMUM
OVERALL WIDTH 0.757 INCHES MAXIMUM
BODY LENGTH 0.775 INCHES MAXIMUM
BODY WIDTH 0.725 INCHES MAXIMUM
BODY THICKNESS 0.317 INCHES MAXIMUM
OVERALL THICKNESS 0.352 INCHES MAXIMUM
TERMINAL DIAMETER 0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN TERMINALS 0.478 INCHES MINIMUM AND 0.494 INCHES MAXIMUM
HOLDER COVER MATERIAL METAL

Restrictions/Controls & Freight Information | NSN 5955-00-283-6643

Category Code Description
Shelf-Life Code:A1 month
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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
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 CL U.S. Army Communications-Electronics
Fort Monmouth, NJ 07703-5006
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 5955-00-283-6643

Category Code Description
Materiel Category and Inventory ManagerQ Electronics Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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 CodeA1 month
Purchasing QTY
UOM
1
EA : Each