Product Details | ROTATING COUNTER

6680-00-285-5339 An instrument actuated by means of a rotating shaft and designed to register and total numerically in units proportional to one complete revolution of its shaft. It may have a fixed type mounting or designed to be hand held. See also COUNTER, ELECTRICAL.

Part Alternates: A40B422, A40B42-2, 6680-00-285-5339, 00-285-5339, 6680002855339, 002855339

Instruments and Laboratory Equipment | Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments

Supply Group (FSG) NSN Assign. NIIN
66 05 SEP 1973 00-285-5339

Drawings & Photos | NSN 6680-00-285-5339


Cross Reference | NSN 6680-00-285-5339

Part Number Cage Code Manufacturer
A40B42-2 28856 TELEX COMMUNICATIONS INC SUB OF TELEX CORP

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Technical Data | NSN 6680-00-285-5339

Characteristic Specifications
STYLE DESIGNATOR B3 SQUARE/RECTANGULAR CASED
OVERALL LENGTH 2.313 INCHES NOMINAL
OVERALL HEIGHT 1.125 INCHES NOMINAL
OVERALL WIDTH 2.562 INCHES NOMINAL
SHAFT DIAMETER 0.155 INCHES NOMINAL
SHAFT LENGTH 0.469 INCHES NOMINAL
REGISTER QUANTITY 1
REGISTER FUNCTION ADD AND SUBTRACT SINGLE REGISTER SINGLE TIER
REGISTER RESET METHOD INDIVIDUAL FIGURE MANUAL SINGLE REGISTER SINGLE TIER
FIGURE QUANTITY PER REGISTER 4 SINGLE REGISTER SINGLE TIER
FIGURE HEIGHT 0.156 INCHES NOMINAL SINGLE REGISTER SINGLE TIER
COLOR WHITE SINGLE REGISTER SINGLE TIER FIGURE BLACK SINGLE REGISTER SINGLE TIER FIGURE BACKGROUND
ACTUATING DEVICE LOCATION BACK SINGLE REGISTER SINGLE TIER
NUMERAL DISPLAY METHOD DRUM
SHAFT ROTATION DIRECTION AND MAXIMUM SPEED IN RPM 2400.0 CLOCKWISE SINGLE REGISTER SINGLE TIER
SHAFT REVOLUTIONS PER COUNT 1.20 SINGLE REGISTER SINGLE TIER
MOUNTING TYPE FOR WHICH DESIGNED PANEL REAR SINGLE REGISTER SINGLE TIER
MOUNTING FACILITY TYPE AND QUANTITY 2 THREADED HOLE
MOUNTING ARRANGEMENT STYLE A10 TWO POSITION VERTICAL
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS 0.625 INCHES NOMINAL
MANUFACTURERS CODE 28856
DESIGN CONTROL REFERENCE A40B42-2

Restrictions/Controls & Freight Information | NSN 6680-00-285-5339

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 177220 SPEED INDICATORS/HEADS/ODOMETERS
Less than car load rating J 100.2
Less than truck load rating J 100.2
Water commodity Code 657 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 B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 6680-00-285-5339

Category Code Description
Materiel Category and Inventory ManagerJ Ground Forces Support 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 CodeT Other Electronics Equipment
Weapons Systems/End Item or Homogeneous GroupTMComm Sys Support
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 Code0Nondeteriorative