Product Details | ELECTRICAL-ELECTRONIC COMPONENTS OVEN

5955-00-778-3031 An electrically heated compartment designed to accommodate and maintain at an essentially constant temperature, one or more components, such as, CRYSTAL UNIT(S), QUARTZ; tuned circuits; integrated circuit devices; and semiconductors. It prevents frequency drift and changes in teperature.20259550038Oscillators and Piezoelectric Crystals59990050Miscellaneous Electrical and Electronic Components

Part Alternates: NE252002, NE-2520-02, 1300039000, 13-00039-000, 5955-00-778-3031, 00-778-3031, 5955007783031, 007783031

Electrical and Electronic Equipment Components | Oscillators and Piezoelectric Crystals

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1960 00-778-3031

Drawings & Photos | NSN 5955-00-778-3031


Cross Reference | NSN 5955-00-778-3031

Part Number Cage Code Manufacturer
13-00039-000 00724 RAYTHEON COMPANY DBA RAYTHEON
NE-2520-02 00136 VECTRON INTERNATIONAL, INC.
NE-2520-02 00815 NEL FREQUENCY CONTROLS INC.
NE-2520-02 12020 OAK CRYSTAL INC

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Technical Data | NSN 5955-00-778-3031

Characteristic Specifications
STYLE DESIGNATOR 1A SOLDER CONNECTED
OVERALL DEPTH 1.500 INCHES MAXIMUM
BODY WIDTH 2.000 INCHES NOMINAL
BODY OVERALL HEIGHT 0.250 INCHES MAXIMUM
COMPONENT TYPE AND QUANTITY ACCOMMODATED 20 CRYSTAL
CRYSTAL HOLDER DESIGNATOR HC-25/U
INCLOSURE TYPE INCLOSED
MAINTAINED OVEN CAVITY TEMP RATING 85.0 DEG CELSIUS
MAINTAINED TEMP TOLERANCE RATING -5.0 TO 5.0 DEG CELSIUS
HEATER ELEMENT OPERATING VOLTAGE RATING IN VOLTS AND TYPE 28.0 DC NOMINAL
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD SIZE 0.112 INCHES
DISTANCE BETWEEN MOUNTING FACILITY CENTERS 0.640 INCHES NOMINAL AND 1.700 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 5955-00-778-3031

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: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 061700 ELEC APPLIANCES/INSTRUMENTS NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 658 unknown
Originating Activity Code XX
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 5955-00-778-3031

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 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