Product Details | DIGITAL READOUT ELECTRONIC COUNTER

6625-01-157-4743 An instrument used to count the frequency of recurrent electronic events and display the count on the panel of the instrument in numeric form. May also include facilities for a readout printed on tape. May include facilities for a very accurate output which can be used as a secondary transfer standard. It can be used to measure frequency, period, time interval, phase angle, frequency ratio, and for multiple period averaging. See also COUNTER, ELECTRONIC, DIGITAL and INDICATOR, DIGITAL DISPLAY.

Part Alternates: DC42241, DC4224-1, 655194, 6625-01-157-4743, 01-157-4743, 6625011574743, 011574743

Instruments and Laboratory Equipment | Electrical and Electronic Properties Measuring and Testing Instruments

Supply Group (FSG) NSN Assign. NIIN
66 06 JUL 1983 01-157-4743

Cross Reference | NSN 6625-01-157-4743

Part Number Cage Code Manufacturer
655194 82577 RAYTHEON COMPANY DBA RAYTHEON
DC4224-1 99479 BOWMAR, LLC

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Technical Data | NSN 6625-01-157-4743

Characteristic Specifications
MEASUREMENT TYPE TIME
ACCURACY RATING PORM ONE MINUTE
DISPLAY TYPE ANY ACCEPTABLE
DISPLAY DIGIT QUANTITY 3
DISPLAY POSITIONED DECIMAL POINT NOT PROVIDED
DISPLAY STORAGE FACILITY NOT INCLUDED
CURRENT TYPE AC/DC
VOLTAGE RATING 28.0 VOLTS NOMINAL
INTERNAL BATTERY ACCOMMODATION NOT INCLUDED
INCLOSURE MATERIAL AND LOCATION METAL CASE
OVERALL LENGTH 2.690 INCHES NOMINAL
OVERALL WIDTH 1.730 INCHES NOMINAL
OVERALL HEIGHT 1.562 INCHES NOMINAL
III END ITEM IDENTIFICATION AN/AWG-9
MANUFACTURERS CODE 99479
DESIGN CONTROL REFERENCE DC4224-1

Restrictions/Controls & Freight Information | NSN 6625-01-157-4743

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 095190 HARDWARE, NOI SUB 9
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 658 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
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 6625-01-157-4743

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each