Product Details | FLEXIBLE SHAFT COUPLING

3010-01-421-4709 A device for connecting the ends of two shafts so that rotary motion of one shaft is transmitted to the other shaft. It is constructed to allow for slight misalignment of shafts both linear and angular.

Part Alternates: HCCV 045 SPECIAL, HCCV045SPECIAL, 4 1/2H, 412H, 970278, 3010-01-421-4709, 01-421-4709, 3010014214709, 014214709

Mechanical Power Transmission Equipment | Torque Converters and Speed Changers

Supply Group (FSG) NSN Assign. NIIN
30 08 NOV 1995 01-421-4709

Cross Reference | NSN 3010-01-421-4709

Part Number Cage Code Manufacturer
4 1/2H 75394 EMERSON POWER TRANSMISSION CORPORATION
970278 0YYU8 KAMEWA USA INC
HCCV 045 SPECIAL 0YYU8 KAMEWA USA INC
HCCV 045 SPECIAL 9V902 SKF USA INC. DBA SKF COUPLING SYSTEMS

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Technical Data | NSN 3010-01-421-4709

Characteristic Specifications
DESIGN TYPE INTERNAL GEAR
OVERALL LENGTH 300.8 MILLIMETERS NOMINAL
OUTSIDE DIAMETER 346.0 MILLIMETERS NOMINAL
BORE SHAPE STRAIGHT BOTH ENDS
BORE DIAMETER 149.2 MILLIMETERS NOMINAL FIRST END 145.0 MILLIMETERS NOMINAL SECOND END
BORE LENGTH 134.7 MILLIMETERS NOMINAL FIRST END 134.7 MILLIMETERS NOMINAL SECOND END
KEYING FACILITY QUANTITY 1 FIRST END 1 SECOND END
KEYING FACILITY TYPE KEYWAY FIRST END KEYWAY SECOND END
KEYWAY WIDTH 38.8 MILLIMETERS NOMINAL FIRST END 36.0 MILLIMETERS NOMINAL SECOND END
KEYWAY DEPTH 16.9 MILLIMETERS NOMINAL FIRST END 8.4 MILLIMETERS NOMINAL SECOND END
FEATURES PROVIDED KEYWAY AND EXPOSED COUPLING BOLT TYPE AND GEAR FLEX
III END ITEM IDENTIFICATION WEAPONS SYSTEM STRATEGIC SEALIFT CONVERSION SHIPS CLASS

Restrictions/Controls & Freight Information | NSN 3010-01-421-4709

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 126880 POWER TRANS SHAFTING PULLEYS
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 593 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 3010-01-421-4709

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityDField Level Reparables
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