Product Details | CRYSTAL CONTROLLED OSCILLATOR

5955-01-212-0453 An oscillator whose operating frequency(ies) is controlled by a CRYSTAL UNIT, QUARTZ. For an oscillator controlled by a device other than a crystal, see OSCILLATOR (1), NONCRYSTAL CONTROLLED. See also GENERATOR, SIGNAL; and CALIBRATOR, FREQUENCY. Excludes FREQUENCY SUPPLY, TELEPHONE CARRIER; RESONATOR, TUNING FORK; and OSCILLATOR, PULSE DELAY.20259550038Oscillators and Piezoelectric Crystals59630018Electronic Modules

Part Alternates: CO238B4MHZ, CO-238B-4MHZ, 5955-01-212-0453, 01-212-0453, 5955012120453, 012120453

Electrical and Electronic Equipment Components | Oscillators and Piezoelectric Crystals

Supply Group (FSG) NSN Assign. NIIN
59 05 JUL 1985 01-212-0453

Cross Reference | NSN 5955-01-212-0453

Part Number Cage Code Manufacturer
CO-238B-4MHZ 00136 VECTRON INTERNATIONAL, INC.
CO-238B-4MHZ 27802 VECTRON INTERNATIONAL DIV. OF DOVER ELECTRONICS INC

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Technical Data | NSN 5955-01-212-0453

Characteristic Specifications
CIRCUIT CONSTRUCTION TYPE SOLID STATE
AVERAGE LIFE MEASUREMENT NOT RATED
OVERALL HEIGHT 0.540 INCHES NOMINAL
EXTERNAL DC OPERATING VOLTAGE IN VOLTS 5.0 NOMINAL SINGLE VOLTAGE
INSTALLATION DESIGN MODULE
FREQUENCY PER CHANNEL 4.0 MEGAHERTZ NOMINAL OPERATING CHANNEL
IDENTIFICATION DESIGNATOR CO-238B-4MHZ-27802
BASIC SHAPE STYLE RECTANGULAR OR SQUARE
OVERALL LENGTH 0.800 INCHES NOMINAL
INCLOSURE TYPE ENCASED
OVERALL WIDTH 0.500 INCHES NOMINAL
STORAGE TEMP RANGE -55.0 TO 85.0 DEG CELSIUS
OPERATING TEMP RANGE +0.0 TO 70.0 DEG CELSIUS
CONNECTION TYPE AND LOCATION PIN BOTTOM
OPERATING CONTROL METHOD AUTOMATIC
CONNECTION CONTACT TYPE AND QUANTITY 14 PIN EXTERNAL

Restrictions/Controls & Freight Information | NSN 5955-01-212-0453

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:DMunitions List Item or Commerce Control List Item. Demilitarization required. Total destruction of the item and components so as to preclude restoration or repair to a usable condition by melting, cutting, tearing, scratching, crushing, breaking, punching, neutralizing, etc. (As an alternate, burial or deep water dumping may be used when coordinated with the DoD Demilitarization Program Office.)
Controlled Inventory Item Code:7NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7).
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 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 5955-01-212-0453

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 Code7NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7).
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each